{"id":8169,"date":"2022-11-24T14:42:02","date_gmt":"2022-11-24T06:42:02","guid":{"rendered":"https:\/\/blog.iyatt.com\/?p=8169"},"modified":"2025-05-11T20:43:42","modified_gmt":"2025-05-11T12:43:42","slug":"%e5%b9%b3%e9%9d%a2%e8%bf%9e%e6%9d%86%e6%9c%ba%e6%9e%84","status":"publish","type":"post","link":"https:\/\/blog.iyatt.com\/?p=8169","title":{"rendered":"\u5e73\u9762\u8fde\u6746\u673a\u6784"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%B9%B3%E9%9D%A2%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E7%9A%84%E7%B1%BB%E5%9E%8B\" >\u5e73\u9762\u56db\u6746\u673a\u6784\u7684\u7c7b\u578b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E9%93%B0%E9%93%BE%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\" >\u94f0\u94fe\u56db\u6746\u673a\u6784<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%9B%B2%E6%9F%84%E6%91%87%E6%9D%86%E6%9C%BA%E6%9E%84\" >\u66f2\u67c4\u6447\u6746\u673a\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%8F%8C%E6%9B%B2%E6%9F%84%E6%9C%BA%E6%9E%84\" >\u53cc\u66f2\u67c4\u673a\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%8F%8C%E6%91%87%E6%9D%86%E6%9C%BA%E6%9E%84\" >\u53cc\u6447\u6746\u673a\u6784<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%90%AB%E4%B8%80%E4%B8%AA%E7%A7%BB%E5%8A%A8%E5%89%AF%E7%9A%84%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\" >\u542b\u4e00\u4e2a\u79fb\u52a8\u526f\u7684\u56db\u6746\u673a\u6784<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%9B%B2%E6%9F%84%E6%BB%91%E5%9D%97%E6%9C%BA%E6%9E%84\" >\u66f2\u67c4\u6ed1\u5757\u673a\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%AF%BC%E6%9D%86%E6%9C%BA%E6%9E%84\" >\u5bfc\u6746\u673a\u6784<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%91%87%E5%9D%97%E6%9C%BA%E6%9E%84%E5%92%8C%E5%AE%9A%E5%9D%97%E6%9C%BA%E6%9E%84\" >\u6447\u5757\u673a\u6784\u548c\u5b9a\u5757\u673a\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%90%AB%E4%B8%A4%E4%B8%AA%E7%A7%BB%E5%8A%A8%E5%89%AF%E7%9A%84%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\" >\u542b\u4e24\u4e2a\u79fb\u52a8\u526f\u7684\u56db\u6746\u673a\u6784<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%AD%A3%E5%88%87%E6%9C%BA%E6%9E%84\" >\u6b63\u5207\u673a\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%AD%A3%E5%BC%A6%E6%9C%BA%E6%9E%84\" >\u6b63\u5f26\u673a\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%BB%91%E5%9D%97%E8%81%94%E8%BD%B4%E5%99%A8\" >\u6ed1\u5757\u8054\u8f74\u5668<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%A4%AD%E5%9C%86%E4%BB%AA\" >\u692d\u5706\u4eea<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%85%B7%E6%9C%89%E5%81%8F%E5%BF%83%E8%BD%AE%E7%9A%84%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\" >\u5177\u6709\u504f\u5fc3\u8f6e\u7684\u56db\u6746\u673a\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E7%9A%84%E6%89%A9%E5%B1%95\" >\u56db\u6746\u673a\u6784\u7684\u6269\u5c55<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%B9%B3%E9%9D%A2%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E7%9A%84%E5%9F%BA%E6%9C%AC%E7%89%B9%E6%80%A7\" >\u5e73\u9762\u56db\u6746\u673a\u6784\u7684\u57fa\u672c\u7279\u6027<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E9%93%B0%E9%93%BE%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E6%9C%89%E6%95%B4%E8%BD%AC%E5%89%AF%E7%9A%84%E6%9D%A1%E4%BB%B6\" >\u94f0\u94fe\u56db\u6746\u673a\u6784\u6709\u6574\u8f6c\u526f\u7684\u6761\u4ef6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%80%A5%E5%9B%9E%E7%89%B9%E6%80%A7\" >\u6025\u56de\u7279\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%8E%8B%E5%8A%9B%E8%A7%92%E4%B8%8E%E4%BC%A0%E5%8A%A8%E8%A7%92\" >\u538b\u529b\u89d2\u4e0e\u4f20\u52a8\u89d2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E6%AD%BB%E7%82%B9%E4%BD%8D%E7%BD%AE\" >\u6b7b\u70b9\u4f4d\u7f6e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E4%BE%8B%E9%A2%98\" >\u4f8b\u9898<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/blog.iyatt.com\/?p=8169\/#%E5%8F%82%E8%80%83\" >\u53c2\u8003<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%B9%B3%E9%9D%A2%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E7%9A%84%E7%B1%BB%E5%9E%8B\"><\/span>\u5e73\u9762\u56db\u6746\u673a\u6784\u7684\u7c7b\u578b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E9%93%B0%E9%93%BE%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\"><\/span>\u94f0\u94fe\u56db\u6746\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5168\u90e8\u7528\u8f6c\u52a8\u526f\u76f8\u8fde\u7684\u5e73\u9762\u56db\u6746\u673a\u6784\u3002<br \/>\n4 \u4e3a\u673a\u67b6\uff0c\u4e0e\u673a\u67b6\u8fde\u63a5\u7684 1 \u548c 3 \u4e3a\u8fde\u67b6\u6746\uff0c\u4e0d\u4e0e\u673a\u67b6\u76f4\u63a5\u8fde\u63a5\u7684 2 \u4e3a\u8fde\u6746\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669270147740.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 665px; --smush-placeholder-aspect-ratio: 665\/207;\" \/><\/p>\n<p>\u82e5\u7ec4\u6210\u8f6c\u52a8\u526f\u7684\u4e24\u6784\u4ef6\u80fd\u4f5c\u6574\u5468\u76f8\u5bf9\u8fd0\u52a8\uff0c\u5219\u79f0\u8be5\u8f6c\u52a8\u526f\u4e3a<strong>\u6574\u8f6c\u526f<\/strong>\uff0c\u5426\u5219\u79f0\u4e3a<strong>\u6446\u52a8\u5e45<\/strong>\u3002<br \/>\n\u4e0e\u673a\u67b6\u7ec4\u6210\u6574\u8f6c\u526f\u7684\u8fde\u67b6\u6746\u79f0\u4e3a<strong>\u66f2\u67c4<\/strong>\uff0c\u4e0e\u673a\u67b6\u7ec4\u6210\u6446\u52a8\u5e45\u7684\u8fde\u6746\u79f0\u4e3a<strong>\u6447\u6746<\/strong>\u3002<br \/>\n\u6839\u636e\u8fde\u67b6\u6746\u662f\u66f2\u67c4\u8fd8\u662f\u6447\u6746\uff0c\u5c06\u94f0\u94fe\u56db\u6746\u673a\u6784\u5206\u4e3a\uff1a\u66f2\u67c4\u6447\u6746\u673a\u6784\u3001\u53cc\u66f2\u67c4\u673a\u6784\u548c\u53cc\u6447\u6746\u673a\u6784\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E6%9B%B2%E6%9F%84%E6%91%87%E6%9D%86%E6%9C%BA%E6%9E%84\"><\/span>\u66f2\u67c4\u6447\u6746\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u56fe 2-1 a \u4e2d A \u4e3a\u6574\u8f6c\u526f\uff0cD \u4e3a\u6446\u52a8\u5e45\uff0c\u5373 1 \u4e3a\u66f2\u67c4\uff0c3 \u4e3a\u6447\u6746\uff0c\u6b64\u65f6\u5219\u4e3a\u66f2\u67c4\u6447\u6746\u673a\u6784\u3002<br \/>\n\u6b64\u65f6 B \u5fc5\u4e3a\u8f6c\u52a8\u526f\uff0cC \u5fc5\u4e3a\u6446\u52a8\u5e45\u3002\u901a\u5e38\u66f2\u67c4\u4e3a\u539f\u52a8\u4ef6\uff0c\u4f5c\u5300\u901f\u8f6c\u52a8\uff0c\u6447\u6746\u4e3a\u4ece\u52a8\u4ef6\uff0c\u4f5c\u53d8\u901f\u5f80\u590d\u6446\u52a8\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669271012742.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 355px; --smush-placeholder-aspect-ratio: 355\/395;\" \/><br \/>\n<img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669271034146.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 230px; --smush-placeholder-aspect-ratio: 230\/286;\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E5%8F%8C%E6%9B%B2%E6%9F%84%E6%9C%BA%E6%9E%84\"><\/span>\u53cc\u66f2\u67c4\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u56fe 2-1 b \u4e2d A \u548c B \u90fd\u4e3a\u6574\u8f6c\u526f\uff0c\u5373 2 \u548c 4 \u5747\u4e3a\u66f2\u67c4\uff0c\u6b64\u65f6\u4e3a\u53cc\u66f2\u67c4\u673a\u6784\u3002<br \/>\n\u5176\u4e2d C \u548c D \u53ef\u4ee5\u662f\u6574\u8f6c\u526f\u4e5f\u53ef\u4ee5\u662f\u6446\u52a8\u5e45\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669271236994.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 477px; --smush-placeholder-aspect-ratio: 477\/362;\" \/><br \/>\n<img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669271346204.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 608px; --smush-placeholder-aspect-ratio: 608\/406;\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E5%8F%8C%E6%91%87%E6%9D%86%E6%9C%BA%E6%9E%84\"><\/span>\u53cc\u6447\u6746\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u56fe 2-1 d \u4e2d\uff0cC \u548c D \u90fd\u4e3a\u6446\u52a8\u5e45\uff0c\u5373 2 \u548c 4 \u5747\u4e3a\u6447\u6746\uff0c\u6b64\u65f6\u4e3a\u53cc\u6447\u6746\u673a\u6784\u3002<br \/>\n\u5176\u4e2d A \u548c B \u53ef\u4ee5\u662f\u6574\u8f6c\u526f\u6216\u6446\u52a8\u5e45\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669271690828.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 706px; --smush-placeholder-aspect-ratio: 706\/295;\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%90%AB%E4%B8%80%E4%B8%AA%E7%A7%BB%E5%8A%A8%E5%89%AF%E7%9A%84%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\"><\/span>\u542b\u4e00\u4e2a\u79fb\u52a8\u526f\u7684\u56db\u6746\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"%E6%9B%B2%E6%9F%84%E6%BB%91%E5%9D%97%E6%9C%BA%E6%9E%84\"><\/span>\u66f2\u67c4\u6ed1\u5757\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5982\u4e0b\u56fe\u6240\u793a\uff0c1 \u4e3a\u66f2\u67c4\uff0c\u6ed1\u5757 3 \u76f8\u5bf9\u4e8e\u673a\u67b6 4 \u4f5c\u5f80\u590d\u8fd0\u52a8\uff0c\u8be5\u673a\u6784\u5373\u4e3a\u66f2\u67c4\u6ed1\u5757\u673a\u6784\u3002<br \/>\n\u82e5 C \u70b9\u8fd0\u52a8\u8f68\u8ff9\u901a\u8fc7\u66f2\u67c4\u8f6c\u52a8\u4e2d\u5fc3 A\uff0c\u5219\u79f0\u4e3a<strong>\u5bf9\u5fc3\u66f2\u67c4\u6ed1\u5757\u673a\u6784<\/strong>\uff1b\u82e5 C \u70b9\u8fd0\u52a8\u8f68\u8ff9 m-m \u7684\u5ef6\u957f\u7ebf\u4e0e\u56de\u8f6c\u4e2d\u5fc3 A \u4e4b\u95f4\u5b58\u5728\u504f\u8ddd e\uff0c\u5219\u79f0\u4e3a<strong>\u504f\u7f6e\u66f2\u67c4\u6ed1\u5757\u673a\u6784<\/strong>\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669271790210.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 459px; --smush-placeholder-aspect-ratio: 459\/185;\" \/><\/p>\n<p>\u4e00\u822c\u5e94\u7528\u5728\u6d3b\u585e\u5f0f\u5185\u71c3\u673a\u3001\u7a7a\u6c14\u538b\u7f29\u673a\u3001\u51b2\u5e8a\u7b49\u673a\u68b0\u4e2d\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E5%AF%BC%E6%9D%86%E6%9C%BA%E6%9E%84\"><\/span>\u5bfc\u6746\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5bfc\u6746\u673a\u6784\u53ef\u770b\u505a\u662f\u6539\u53d8\u66f2\u67c4\u6ed1\u5757\u673a\u6784\u4e2d\u7684\u56fa\u5b9a\u6784\u4ef6\u800c\u6f14\u5316\u6765\u7684\u3002<br \/>\n\u5982\u4e0b\u56fe a \u53d6 1 \u4e3a\u56fa\u5b9a\u6784\u4ef6\u5373\u4e3a\u5bfc\u6746\u673a\u6784\uff08\u56fe b\uff09\u3002 4 \u79f0\u4e3a\u5bfc\u6746\uff0c3 \u76f8\u5bf9\u5bfc\u6746\u534e\u4e1c\u5e76\u4e00\u8d77\u7ed5 A \u70b9\u8f6c\u52a8\uff0c\u901a\u5e38\u53d6 2 \u4e3a\u539f\u52a8\u4ef6\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669273425176.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 769px; --smush-placeholder-aspect-ratio: 769\/329;\" \/><\/p>\n<p>\u4e00\u822c\u5e94\u7528\u5728\u725b\u5934\u5228\u5e8a\u3001\u63d2\u5e8a\u548c\u56de\u8f6c\u5f0f\u6cb9\u6cf5\u4e2d\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%91%87%E5%9D%97%E6%9C%BA%E6%9E%84%E5%92%8C%E5%AE%9A%E5%9D%97%E6%9C%BA%E6%9E%84\"><\/span>\u6447\u5757\u673a\u6784\u548c\u5b9a\u5757\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u56fe 2-10 a \u4e2d\u53d6 2 \u4e3a\u56fa\u5b9a\u6784\u4ef6\uff0c\u53ef\u5f97 2-10 c \u6240\u793a\u6446\u52a8\u6ed1\u5757\u673a\u6784\uff0c\u6216\u79f0\u6447\u5757\u673a\u6784\u3002<br \/>\n\u4e3b\u8981\u5e94\u7528\u5728\u6446\u7f38\u5f0f\u5185\u71c3\u673a\u548c\u6db2\u538b\u9a71\u52a8\u88c5\u7f6e\u4e2d\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669274080585.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 295px; --smush-placeholder-aspect-ratio: 295\/205;\" \/><\/p>\n<p>\u56fe 2-10 a \u4e2d\u53d6 3 \u4e3a\u56fa\u5b9a\u6784\u4ef6\uff0c\u53ef\u5f97 2-10 d \u6240\u793a\u56fa\u5b9a\u6ed1\u5757\u673a\u6784\uff0c\u6216\u79f0\u5b9a\u5757\u673a\u6784\u3002<br \/>\n\u4e00\u822c\u7528\u4e8e\u62bd\u6c34\u5527\u7b52\u548c\u62bd\u6cb9\u6cf5\u4e2d\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669274371630.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 267px; --smush-placeholder-aspect-ratio: 267\/318;\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%90%AB%E4%B8%A4%E4%B8%AA%E7%A7%BB%E5%8A%A8%E5%89%AF%E7%9A%84%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\"><\/span>\u542b\u4e24\u4e2a\u79fb\u52a8\u526f\u7684\u56db\u6746\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u542b\u6709\u4e24\u4e2a\u79fb\u52a8\u526f\u7684\u56db\u6746\u673a\u6784\u5e38\u79f0\u4e3a\u53cc\u6ed1\u5757\u673a\u6784\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E6%AD%A3%E5%88%87%E6%9C%BA%E6%9E%84\"><\/span>\u6b63\u5207\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e24\u4e2a\u79fb\u52a8\u526f\u4e0d\u76f8\u90bb\uff0c\u4ece\u52a8\u4ef6 3 \u7684\u4f4d\u79fb\u4e0e\u539f\u52a8\u4ef6\u8f6c\u89d2 <code class=\"katex-inline\">\\phi<\/code> \u7684\u6b63\u5207\u6210\u6b63\u6bd4\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669274753497.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 272px; --smush-placeholder-aspect-ratio: 272\/274;\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E6%AD%A3%E5%BC%A6%E6%9C%BA%E6%9E%84\"><\/span>\u6b63\u5f26\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e24\u4e2a\u79fb\u52a8\u526f\u76f8\u90bb\uff0c\u4e14\u5176\u4e2d\u4e00\u4e2a\u79fb\u52a8\u526f\u4e0e\u673a\u67b6\u76f8\u5173\u8054\uff0c\u4ece\u52a8\u4ef6 3 \u7684\u4f4d\u79fb\u4e0e\u539f\u52a8\u4ef6\u8f6c\u89d2 <code class=\"katex-inline\">\\phi<\/code> \u7684\u6b63\u5f26\u6210\u6b63\u6bd4\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669274895906.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 208px; --smush-placeholder-aspect-ratio: 208\/296;\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E6%BB%91%E5%9D%97%E8%81%94%E8%BD%B4%E5%99%A8\"><\/span>\u6ed1\u5757\u8054\u8f74\u5668<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e24\u4e2a\u79fb\u52a8\u526f\u76f8\u90bb\uff0c\u4e14\u5747\u4e0d\u4e0e\u673a\u67b6\u76f8\u5173\u8054\uff0c\u4e3b\u52a8\u4ef6 1 \u4e0e\u4ece\u52a8\u4ef6 3 \u5177\u6709\u76f8\u7b49\u7684\u89d2\u901f\u5ea6\uff0c\u56fe\u793a\u6ed1\u5757\u8054\u8f74\u5668\u5c31\u662f\u8fd9\u79cd\u673a\u6784\u7684\u5e94\u7528\u5b9e\u4f8b\uff0c\u5b83\u53ef\u7528\u6765\u8fde\u63a5\u4e2d\u5fc3\u7ebf\u5e73\u884c\u4f46\u4e0d\u91cd\u5408\u7684\u4e24\u6839\u8f74\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669275366273.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 702px; --smush-placeholder-aspect-ratio: 702\/227;\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E6%A4%AD%E5%9C%86%E4%BB%AA\"><\/span>\u692d\u5706\u4eea<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e24\u4e2a\u79fb\u52a8\u526f\u90fd\u4e0e\u673a\u67b6\u76f8\u5173\u8054\uff0c\u56fe\u6240\u793a\u692d\u5706\u4eea\u5c31\u7528\u5230\u8fd9\u79cd\u673a\u6784\uff0c\u5f53\u6ed1\u5757 1 \u548c 3 \u6cbf\u673a\u67b6\u7684\u5341\u5b57\u69fd\u6ed1\u52a8\u65f6\uff0c\u8fde\u6746 2 \u4e0a\u7684\u5404\u70b9\u4fbf\u63cf\u7ed8\u51fa\u957f\u77ed\u7ecf\u4e0d\u540c\u7684\u692d\u5706\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669275532091.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 331px; --smush-placeholder-aspect-ratio: 331\/257;\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%85%B7%E6%9C%89%E5%81%8F%E5%BF%83%E8%BD%AE%E7%9A%84%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84\"><\/span>\u5177\u6709\u504f\u5fc3\u8f6e\u7684\u56db\u6746\u673a\u6784<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>a \u6240\u793a\u673a\u6784\uff0c\u6746 l \u4e3a\u5706\u76d8\uff0c\u51e0\u4f55\u4e2d\u5fc3\u4e3a B\u3002\u56e0\u8fd0\u52a8\u65f6\u5706\u76d8\u7ed5\u504f\u5fc3 A \u8f6c\u52a8\uff0c\u6545\u79f0\u504f\u5fc3\u8f6e\u3002A\u3001B \u4e4b\u95f4\u7684\u8ddd\u79bb e \u79f0\u4e3a\u504f\u5fc3\u8ddd\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669275711806.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 507px; --smush-placeholder-aspect-ratio: 507\/381;\" \/><\/p>\n<p>\u5f53\u66f2\u67c4\u957f\u5ea6\u5f88\u5c0f\u65f6\uff0c\u901a\u5e38\u90fd\u628a\u66f2\u67c4\u505a\u6210\u504f\u5fc3\u8f6e\uff0c\u8fd9\u6837\u4e0d\u4ec5\u589e\u5927\u4e86\u8f74\u9888\u7684\u5c3a\u5bf8\uff0c\u63d0\u9ad8\u504f\u5fc3\u8f74\u7684\u5f3a\u5ea6\u548c\u521a\u5ea6\uff0c\u800c\u4e14\u5f53\u8f74\u9888\u4f4d\u4e8e\u4e2d\u90e8\u65f6\uff0c\u8fd8\u53ef\u5b89\u88c5\u6574\u4f53\u5f0f\u8fde\u6746\uff0c\u4f7f\u7ed3\u6784\u7b80\u5316\u3002\u56e0\u6b64\uff0c\u504f\u5fc3\u8f6e\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4f20\u529b\u8f83\u5927\u7684\u526a\u5e8a\u3001\u51b2\u5e8a\u3001\u989a\u5f0f\u7834\u788e\u673a\u3001\u5185\u71c3\u673a\u7b49\u673a\u68b0\u4e2d\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E7%9A%84%E6%89%A9%E5%B1%95\"><\/span>\u56db\u6746\u673a\u6784\u7684\u6269\u5c55<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9664\u4e0a\u8ff0\u4ee5\u5916\uff0c\u751f\u6d3b\u4e2d\u5e38\u89c1\u7684\u67d0\u4e9b\u591a\u6746\u673a\u6784\uff0c\u4e5f\u53ef\u4ee5\u770b\u6210\u662f\u7531\u82e5\u5e72\u4e2a\u56db\u6746\u673a\u6784\u7ec4\u5408\u6269\u5c55\u5f62\u6210\u7684\u3002<br \/>\n\u56fe 2-19 \u6240\u793a\u7684\u624b\u52a8\u51b2\u5e8a\u662f\u4e00\u4e2a\u516d\u6746\u673a\u6784\u3002\u5b83\u53ef\u4ee5\u770b\u6210\u662f\u7531\u4e24\u4e2a\u56db\u6746\u673a\u6784\u7ec4\u6210\u7684\u3002\u7b2c\u4e00\u4e2a\u662f\u7531\u539f\u52a8\u6447\u6746\uff08\u624b\u67c4\uff091\u3001\u8fde\u6746 2\u3001\u4ece\u52a8\u6447\u6746 3 \u548c\u673a\u67b6 4 \u7ec4\u6210\u7684\u53cc\u6447\u6746\u673a\u6784\uff1b\u7b2c\u4e8c\u4e2a\u662f\u7531\u6447\u6746 3\u3001\u5c0f\u8fde\u6746 5\u3001\u51b2\u6746 6 \u548c\u673a\u67b6 4 \u7ec4\u6210\u7684\u6447\u6746\u6ed1\u5757\u673a\u6784\u3002\u5176\u4e2d\u94b1\u4e00\u4e2a\u56db\u6746\u673a\u6784\u7684\u8f93\u51fa\u4ef6\u88ab\u4f5c\u4e3a\u7b2c\u4e8c\u4e2a\u56db\u6746\u673a\u6784\u7684\u8f93\u5165\u4ef6\u3002\u6273\u52a8\u624b\u67c4 1\uff0c\u51b2\u6746 6 \u5c31\u4e0a\u4e0b\u8fd0\u52a8\u3002\u91c7\u7528\u516d\u6746\u673a\u6784\uff0c\u4f7f\u6273\u52a8\u624b\u67c4\u7684\u529b\u83b7\u5f97\u4e24\u6b21\u653e\u5927\uff0c\u4ece\u800c\u589e\u5927\u4e86\u51b2\u6746\u7684\u4f5c\u7528\u529b\u3002\u8fd9\u79cd\u589e\u529b\u4f5c\u7528\u5728\u8fde\u6746\u673a\u6784\u4e2d\u7ecf\u5e38\u7528\u5230\u3002<br \/>\n\u56fe 2-20 \u6240\u793a\u4e3a\u7b5b\u6599\u673a\u4e3b\u4f53\u7ed3\u6784\u7684\u8fd0\u52a8\u7b80\u56fe\u3002\u8fd9\u4e2a\u516d\u6746\u673a\u6784\u4e5f\u53ef\u4ee5\u770b\u6210\u7531\u4e24\u4e2a\u56db\u6746\u673a\u6784\u7ec4\u6210\u3002\u7b2c\u4e00\u4e2a\u662f\u7531\u539f\u52a8\u66f2\u67c4 1\u3001\u8fde\u6746 2\u3001\u4ece\u52a8\u66f2\u67c4 3 \u548c\u673a\u67b6 6 \u7ec4\u6210\u7684\u53cc\u66f2\u67c4\u673a\u6784\uff1b\u7b2c\u4e8c\u4e2a\u662f\u7531\u66f2\u67c4 3\uff08\u539f\u52a8\u4ef6\uff09\u3001\u8fde\u6746 4\u3001\u6ed1\u5757 5\uff08\u7b5b\u5b50\uff09\u548c\u673a\u67b6 6 \u7ec4\u6210\u7684\u66f2\u67c4\u6ed1\u5757\u673a\u6784\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669275968346.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 795px; --smush-placeholder-aspect-ratio: 795\/298;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%B9%B3%E9%9D%A2%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E7%9A%84%E5%9F%BA%E6%9C%AC%E7%89%B9%E6%80%A7\"><\/span>\u5e73\u9762\u56db\u6746\u673a\u6784\u7684\u57fa\u672c\u7279\u6027<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E9%93%B0%E9%93%BE%E5%9B%9B%E6%9D%86%E6%9C%BA%E6%9E%84%E6%9C%89%E6%95%B4%E8%BD%AC%E5%89%AF%E7%9A%84%E6%9D%A1%E4%BB%B6\"><\/span>\u94f0\u94fe\u56db\u6746\u673a\u6784\u6709\u6574\u8f6c\u526f\u7684\u6761\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u6700\u77ed\u6746\u548c\u6700\u957f\u6746\u957f\u5ea6\u4e4b\u548c\u5c0f\u4e8e\u7b49\u4e8e\u5176\u4f59\u4e24\u6746\u957f\u5ea6\u4e4b\u548c<\/li>\n<li>\u6574\u8f6c\u526f\u662f\u7531\u6700\u77ed\u6746\u4e0e\u5176\u90bb\u8fb9\u7ec4\u6210\u7684<\/li>\n<\/ul>\n<p>\u66f2\u67c4\u662f\u8fde\u67b6\u6746\uff0c\u6574\u8f6c\u526f\u5904\u4e8e\u673a\u67b6\u4e0a\u624d\u80fd\u5f62\u6210\u66f2\u67c4\uff0c\u56e0\u6b64\u6574\u8f6c\u526f\u7684\u94f0\u94fe\u56db\u6746\u673a\u6784\u662f\u5426\u5b58\u5728\u66f2\u67c4\uff0c\u8fd8\u5e94\u6839\u636e\u9009\u62e9\u54ea\u4e00\u4e2a\u6746\u4e3a\u673a\u67b6\u6765\u5224\u65ad\uff1a<\/p>\n<ul>\n<li>\u53d6\u6700\u77ed\u6746\u4e3a\u673a\u67b6\u65f6\uff0c\u673a\u67b6\u4e0a\u6709\u4e24\u4e2a\u6574\u8f6c\u526f\uff0c\u5f97\u53cc\u66f2\u67c4\u673a\u6784<\/li>\n<li>\u53d6\u6700\u77ed\u6746\u7684\u90bb\u8fb9\u4e3a\u673a\u67b6\u65f6\uff0c\u673a\u67b6\u4e0a\u53ea\u6709\u4e00\u4e2a\u6574\u8f6c\u526f\uff0c\u5f97\u66f2\u67c4\u6447\u6746\u673a\u6784<\/li>\n<li>\u53d6\u6700\u77ed\u6746\u7684\u5bf9\u8fb9\u4e3a\u673a\u67b6\u65f6\uff0c\u673a\u67b6\u4e0a\u6ca1\u6709\u6574\u8f6c\u526f\uff0c\u6545\u5f97\u53cc\u6447\u6746\u673a\u6784\u3002\uff08\u8fd9\u79cd\u5177\u6709\u6574\u8f6c\u526f\u800c\u6ca1\u6709\u66f2\u67c4\u7684\u94f0\u94fe\u56db\u6746\u673a\u6784\u5e38\u7528\u4f5c\u7535\u98ce\u6247\u7684\u6447\u5934\u673a\u6784\uff09<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E6%80%A5%E5%9B%9E%E7%89%B9%E6%80%A7\"><\/span>\u6025\u56de\u7279\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e0b\u56fe\u4e3a\u4e00\u66f2\u67c4\u6447\u6746\u673a\u6784\uff0c\u5176\u66f2\u67c4 AB \u5728\u8f6c\u52a8\u4e00\u5468\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6709\u4e24\u6b21\u4e0e\u8fde\u6746 BC \u5171\u7ebf\u3002\u5728\u8fd9\u4e24\u4e2a\u4f4d\u7f6e\u94f0\u94fe\u4e2d\u5fc3 A \u4e0e C \u4e4b\u95f4\u7684\u8ddd\u79bb <code class=\"katex-inline\">AC_1<\/code> \u548c <code class=\"katex-inline\">AC_2<\/code> \u5206\u522b\u4e3a\u6700\u77ed\u548c\u6700\u957f\uff0c\u56e0\u800c\u6447\u6746 CD \u7684\u4f4d\u7f6e <code class=\"katex-inline\">C_1D<\/code> \u548c <code class=\"katex-inline\">C_2D<\/code> \u5206\u522b\u4e3a\u5176\u5de6\u53f3\u6781\u9650\u4f4d\u7f6e\u3002\u6447\u6746\u5728\u4e24\u6781\u9650\u4f4d\u7f6e\u95f4\u7684\u5939\u89d2 <code class=\"katex-inline\">\\psi<\/code> \u79f0\u4e3a\u6447\u6746\u7684\u6446\u89d2\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669281971658.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 376px; --smush-placeholder-aspect-ratio: 376\/270;\" \/><\/p>\n<p>\u5f53\u66f2\u67c4\u7531\u4f4d\u7f6e <code class=\"katex-inline\">AB_1<\/code> \u987a\u65f6\u9488\u8f6c\u5230\u4f4d\u7f6e <code class=\"katex-inline\">AB_2<\/code> \u65f6\uff0c\u66f2\u67c4\u8f6c\u89d2 <code class=\"katex-inline\">\\phi_1=180\u00b0+\\theta<\/code>\uff0c\u5176\u4e2d <code class=\"katex-inline\">\\theta=\u2220C_1AC_2<\/code>\uff0c\u8fd9\u65f6\u6447\u6746\u7531\u5de6\u6781\u9650\u4f4d\u7f6e <code class=\"katex-inline\">C_1D<\/code> \u6446\u5230\u53f3\u6781\u9650\u4f4d\u7f6e <code class=\"katex-inline\">C_2D<\/code>\uff0c\u6447\u6746\u6446\u89d2\u4e3a <code class=\"katex-inline\">\\psi<\/code>\uff1b\u800c\u5f53\u66f2\u67c4\u987a\u65f6\u9488\u518d\u8f6c\u8fc7\u89d2\u5ea6 <code class=\"katex-inline\">\\phi_2=180\u00b0-\\theta<\/code> \u65f6\uff0c\u6447\u6746\u7531\u4f4d\u7f6e <code class=\"katex-inline\">C_2D<\/code> \u6446\u56de\u5230 <code class=\"katex-inline\">C_1D<\/code>,\u5176\u6446\u89d2\u4ecd\u7136\u662f <code class=\"katex-inline\">\\psi<\/code>\u3002<br \/>\n\u867d\u7136\u6447\u6746\u6765\u56de\u6446\u52a8\u7684\u6446\u89d2\u76f8\u540c\uff0c\u4f46\u5bf9\u5e94\u7684\u66f2\u67c4\u8f6c\u89d2\u4e0d\u7b49(<code class=\"katex-inline\">\\phi_1>\\phi_2<\/code>)\uff1b\u5f53\u66f2\u67c4\u5300\u901f\u8f6c\u52a8\u65f6\uff0c\u5bf9\u5e94\u7684\u65f6\u95f4\u4e5f\u4e0d\u7b49\uff08<code class=\"katex-inline\">t_1>t_2<\/code>\uff09\uff0c\u4ece\u800c\u53cd\u6620\u4e86\u6447\u6746\u5f80\u590d\u6446\u52a8\u7684\u5feb\u6162\u4e0d\u540c\u3002\u4ee4\u6447\u6746\u81ea <code class=\"katex-inline\">C_1D<\/code> \u6446\u81f3 <code class=\"katex-inline\">C_2D<\/code> \u4e3a\u5de5\u4f5c\u884c\u7a0b\uff0c\u8fd9\u65f6\u6447\u6746 CD \u7684\u5e73\u5747\u89d2\u901f\u5ea6\u662f <code class=\"katex-inline\">\\omega_1=\\frac{\\psi}{t_1}<\/code>\uff1b\u6447\u6746\u81ea <code class=\"katex-inline\">C_2D<\/code> \u6446\u56de\u81f3 <code class=\"katex-inline\">C_1D<\/code> \u662f\u5176\u7a7a\u56de\u884c\u7a0b\uff0c\u8fd9\u65f6\u6447\u6746\u7684\u5e73\u5747\u89d2\u901f\u5ea6\u662f <code class=\"katex-inline\">\\omega_2=\\frac{\\psi}{t_2}<\/code>\uff0c\u663e\u7136 <code class=\"katex-inline\">\\omega_1<\\omega_2<\/code>\uff0c\u5b83\u8868\u660e\u6447\u6746\u5177\u6709\u6025\u56de\u8fd0\u52a8\u7684\u7279\u6027\u3002<br \/>\n\u725b\u5934\u5228\u5e8a\u3001\u5f80\u590d\u5f0f\u8f93\u9001\u673a\u7b49\u673a\u68b0\u5c31\u5229\u7528\u8fd9\u79cd\u6025\u56de\u7279\u6027\u6765\u7f29\u77ed\u975e\u751f\u4ea7\u65f6\u95f4\uff0c\u63d0\u9ad8\u751f\u4ea7\u7387\u3002<br \/>\n\u6025\u56de\u8fd0\u52a8\u7279\u6027\u53ef\u7528\u884c\u7a0b\u901f\u5ea6\u53d8\u5316\u7cfb\u6570\uff08\u6216\u79f0\u884c\u7a0b\u901f\u6bd4\u7cfb\u6570\uff09K \u8868\u793a\uff0c\u5373<br \/>\n<code class=\"katex-inline\">K=\\frac{\\omega_1}{\\omega_2}=\\frac{\\frac{\\psi}{t_2}}{\\frac{\\psi}{t_1}}=\\frac{\\phi_1}{\\phi_2}=\\frac{180\u00b0+\\theta}{180\u00b0-\\theta}<\/code><br \/>\n\u6216<br \/>\n<code class=\"katex-inline\">\\theta=180\u00b0\\frac{K-1}{K+1}<\/code><br \/>\n\u4e0a\u5f0f\u8868\u9762\uff0c<code class=\"katex-inline\">\\theta<\/code> \u548c K \u4e4b\u95f4\u5b58\u5728\u4e00\u4e00\u5bf9\u5e94\u5173\u7cfb\uff0c\u56e0\u6b64\u673a\u6784\u7684\u6025\u56de\u7279\u6027\u4e5f\u53ef\u7528 <code class=\"katex-inline\">\\theta<\/code> \u89d2\u6765\u8868\u5f81\u3002\u7531\u4e8e <code class=\"katex-inline\">\\theta=\u2220C_1AC_2<\/code>\uff0c\u5b83\u4e0e\u4ece\u52a8\u4ef6\u6781\u9650\u4f4d\u7f6e\u5bf9\u5e94\u7684\u66f2\u67c4\u4f4d\u7f6e\u6709\u5173\uff0c\u6545\u79f0 <code class=\"katex-inline\">\\theta<\/code> \u4e3a\u6781\u4f4d\u5939\u89d2\u3002\u663e\u7136,<code class=\"katex-inline\">\\theta<\/code> \u8d8a\u5927\uff0cK \u8d8a\u5927\uff0c\u6025\u56de\u8fd0\u52a8\u7684\u7279\u6027\u4e5f\u8d8a\u663e\u8457\u3002<br \/>\n\u5177\u6709\u673a\u4f1a\u7279\u6027\u7684\u7684\u56db\u6746\u673a\u6784\u9664\u66f2\u67c4\u6447\u6746\u673a\u6784\u5916\uff0c\u8fd8\u6709\u504f\u6267\u66f2\u67c4\u6ed1\u5757\u673a\u6784\uff08\u56fe 2-9 b\uff09\u548c\u6446\u52a8\u5bfc\u6746\u673a\u6784\uff08\u56fe 2-11\uff09\u7b49\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%8E%8B%E5%8A%9B%E8%A7%92%E4%B8%8E%E4%BC%A0%E5%8A%A8%E8%A7%92\"><\/span>\u538b\u529b\u89d2\u4e0e\u4f20\u52a8\u89d2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u751f\u4ea7\u4e2d\uff0c\u4e0d\u4ec5\u8981\u6c42\u8fde\u6746\u673a\u6784\u80fd\u5b9e\u73b0\u9884\u5b9a\u7684\u8fd0\u52a8\u89c4\u5f8b\uff0c\u800c\u4e14\u5e0c\u671b\u8fd0\u8f6c\u8f7b\u4fbf\uff0c\u6548\u7387\u8f83\u9ad8\u3002\u56fe 2-23 a \u6240\u793a\u7684\u66f2\u67c4\u6447\u6746\u673a\u6784\uff0c\u5982\u4e0d\u8ba1\u5404\u6746\u8d28\u91cf\u548c\u8fd0\u52a8\u526f\u7684\u6469\u64e6\uff0c\u5219\u8fde\u6746 BC \u4e3a\u4e8c\u529b\u6746\uff0c\u5b83\u4f5c\u7528\u4e8e\u4ece\u52a8\u6447\u6746 3 \u4e0a\u7684\u529b F \u6cbf BC \u65b9\u5411\u7684\u3002\u4f5c\u7528\u5728\u4ece\u52a8\u4ef6\u4e0a\u7684\u9a71\u52a8\u529b F \u4e0e\u8be5\u529b\u4f5c\u7528\u70b9\u7edd\u5bf9\u901f\u5ea6 <code class=\"katex-inline\">V_c<\/code> \u4e4b\u95f4\u6240\u5939\u7684\u9510\u89d2 <code class=\"katex-inline\">\\alpha<\/code> \u79f0\u4e3a\u538b\u529b\u89d2\u3002\u7531\u56fe\u53ef\u89c1\uff0c\u529b F \u5728 <code class=\"katex-inline\">V_c<\/code> \u65b9\u5411\u7684\u6709\u6548\u5206\u529b\u4e3a F'=Fcos<code class=\"katex-inline\">\\alpha<\/code>\uff0c\u5373\u538b\u529b\u89d2\u8d8a\u5c0f\uff0c\u6709\u6548\u5206\u529b\u5c31\u8d8a\u5927\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u538b\u529b\u89d2\u53ef\u4f5c\u4e3a\u5224\u65ad\u673a\u6784\u4f20\u52a8\u6027\u80fd\u7684\u6807\u5fd7\u3002\u5728\u8fde\u6746\u673a\u6784\u8bbe\u8ba1\u4e2d\uff0c\u4e3a\u4e86\u5ea6\u91cf\u65b9\u4fbf\uff0c\u4e60\u60ef\u7528\u538b\u529b\u89d2 <code class=\"katex-inline\">\\alpha<\/code> \u7684\u4f59\u89d2 <code class=\"katex-inline\">\\gamma<\/code>\uff08\u5373\u8fde\u6746\u548c\u4ece\u52a8\u6447\u6746\u4e4b\u95f4\u6240\u5939\u7684\u9510\u89d2\uff09\u6765\u5224\u65ad\u4f20\u529b\u6027\u80fd\uff0c<code class=\"katex-inline\">\\gamma<\/code> \u79f0\u4e3a\u4f20\u52a8\u89d2\u3002\u56e0 <code class=\"katex-inline\">\\gamma=90\u00b0-\\alpha<\/code>\uff0c\u6240\u4ee5 <code class=\"katex-inline\">\\alpha<\/code> \u8d8a\u5c0f\uff0c<code class=\"katex-inline\">\\gamma<\/code> \u8d8a\u5927\uff0c\u673a\u6784\u4f20\u529b\u6027\u80fd\u8d8a\u597d\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669287649934.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 664px; --smush-placeholder-aspect-ratio: 664\/313;\" \/><\/p>\n<p>\u673a\u6784\u8fd0\u8f6c\u65f6\uff0c\u4f20\u52a8\u89d2\u662f\u53d8\u5316\u7684\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u673a\u6784\u6b63\u5e38\u5de5\u4f5c\uff0c\u5fc5\u987b\u89c4\u5b9a\u6700\u5c0f\u4f20\u52a8\u89d2 <code class=\"katex-inline\">\\gamma_{min}<\/code><br \/>\n\uff0c\u5bf9\u4e8e\u4e00\u822c\u673a\u68b0\uff0c\u901a\u5e38\u53d6 <code class=\"katex-inline\">\\gamma_{min}\\ge40\u00b0<\/code>\uff1b\u5bf9\u4e8e\u989a\u5f0f\u7834\u788e\u673a\u3001\u51b2\u5e8a\u7b49\u5927\u529f\u7387\u673a\u68b0\uff0c\u6700\u5c0f\u4f20\u52a8\u89d2\u5e94\u53d6\u66f4\u5927\u4e00\u4e9b\uff0c\u53ef\u53d6 <code class=\"katex-inline\">\\gamma_{min}\\ge50\u00b0<\/code>\uff1b\u5bf9\u4e8e\u5c0f\u529f\u7387\u63a7\u5236\u673a\u6784\u548c\u4eea\u8868\uff0c<code class=\"katex-inline\">\\gamma_{min}<\/code> \u53ef\u7565\u5c0f\u4e8e 40\u00b0\u3002<\/p>\n<p>\u56fe 2-23 a \u4e2d\uff1a<br \/>\n<code class=\"katex-inline\">cos\u2220BCD=\\frac{l_2^2+l_3^2-l_1^2-l_4^2+2l_1l_4cos\\phi}{2l_2l_3}<\/code><\/p>\n<p>\u5f53 <code class=\"katex-inline\">\\phi=0\u00b0<\/code> \u65f6\uff0c\u5f97<code class=\"katex-inline\">\u2220BCD_{min}<\/code>\uff1b\u5f53 <code class=\"katex-inline\">\\phi=180\u00b0<\/code> \u65f6\uff0c\u5f97<code class=\"katex-inline\">\u2220BCD_{max}<\/code>\u3002<br \/>\n\u6821\u6838\u538b\u529b\u89d2\u65f6\uff0c\u7b97\u51fa <code class=\"katex-inline\">\u2220BCD_{min}<\/code> \u548c <code class=\"katex-inline\">\u2220BCD_{max}<\/code>\uff0c\u518d\u4ee3\u5165\u4e0b\u9762\u8ba1\u7b97<\/p>\n<pre><code class=\"language-katex\">\\gamma=\n\\begin{cases}\n\u2220BCD &amp;\uff08\u2220BCD \u4e3a\u9510\u89d2\u65f6\uff09\\\\\n180\u00b0-\u2220BCD &amp;\uff08\u2220BCD \u4e3a\u949d\u89d2\u65f6\uff09\n\\end{cases}<\/code><\/pre>\n<p>\u6c42\u51fa\u4e24\u4e2a <code class=\"katex-inline\">\\gamma<\/code>\uff0c\u5176\u4e2d\u8f83\u5c0f\u7684\u4e00\u4e2a\u5373\u4e3a\u8be5\u673a\u6784\u7684 <code class=\"katex-inline\">\\gamma_{min}<\/code>\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%AD%BB%E7%82%B9%E4%BD%8D%E7%BD%AE\"><\/span>\u6b7b\u70b9\u4f4d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5bf9\u4e8e\u56fe 2-24 \u6240\u793a\u7684\u66f2\u67c4\u6447\u6746\u673a\u6784\uff0c\u5982\u4ee5\u6447\u6746 3 \u4e3a\u539f\u52a8\u4ef6\uff0c\u800c\u66f2\u67c4 l \u4e3a\u4ece\u52a8\u4ef6\uff0c\u5219\u5f53\u6447\u6746\u6446\u5230\u6781\u9650\u4f4d\u7f6e <code class=\"katex-inline\">C_1D<\/code> \u548c <code class=\"katex-inline\">C_2D<\/code> \u65f6\uff0c\u8fde\u6746 2 \u548c\u66f2\u67c4 1 \u5171\u7ebf\uff0c\u4ece\u52a8\u4ef6\u7684\u4f20\u52a8\u89d2 <code class=\"katex-inline\">\\gamma=0\u00b0<\/code>\u3002\u82e5\u4e0d\u8ba1\u5404\u6746\u7684\u8d28\u91cf\uff0c\u5219\u6b64\u65f6\u8fde\u6746\u52a0\u7ed9\u66f2\u67c4\u7684\u529b\u5c06\u7ecf\u8fc7\u94f0\u94fe\u4e2d\u5fc3 A\uff0c\u6b64\u529b\u5bf9\u70b9 A \u4e0d\u4ea7\u751f\u529b\u77e9\uff0c\u56e0\u6b64\u4e0d\u80fd\u4f7f\u66f2\u67c4\u8f6c\u52a8\u3002\u673a\u6784\u7684\u8fd9\u79cd\u4f20\u52a8\u89d2\u4e3a 0 \u7684\u4f4d\u7f6e\u79f0\u4e3a\u6b7b\u70b9\u4f4d\u7f6e\u3002\u56db\u70b9\u4f4d\u7f6e\u4f1a\u4f7f\u673a\u6784\u7684\u4ece\u52a8\u4ef6\u51fa\u73b0\u5361\u6b7b\u6216\u8fd0\u52a8\u4e0d\u786e\u5b9a\u73b0\u8c61\u3002\u4e3a\u4e86\u6d88\u9664\u6b7b\u70b9\u4f4d\u7f6e\u7684\u4e0d\u826f\u5f71\u54cd\uff0c\u53ef\u4ee5\u5bf9\u4ece\u52a8\u66f2\u67c4\u65bd\u52a0\u5916\u529b\uff0c\u6216\u5229\u7528\u98de\u8f6e\u53ca\u6784\u4ef6\u81ea\u8eab\u7684\u60ef\u6027\u4f5c\u7528\uff0c\u4f7f\u673a\u6784\u901a\u8fc7\u6b7b\u70b9\u4f4d\u7f6e\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669289708054.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 304px; --smush-placeholder-aspect-ratio: 304\/280;\" \/><\/p>\n<p>\u56fe 2-25 a \u6240\u793a\u4e3a\u7f1d\u7eab\u673a\u7684\u8e0f\u677f\u673a\u6784\u8fd0\u52a8\u7b80\u56fe\u3002\u8e0f\u677f 1\uff08\u539f\u52a8\u4ef6\uff09\u5f80\u590d\u6446\u52a8\uff0c\u901a\u8fc7\u8fde\u6746 2 \u9a71\u4f7f\u66f2\u67c4 3\uff08\u4ece\u52a8\u4ef6\uff09\u4f5c\u6574\u5468\u8f6c\u52a8\uff0c\u518d\u7ecf\u8fc7\u5e26\u4f20\u52a8\u4f7f\u673a\u5934\u4e3b\u8f74\u8f6c\u52a8\u3002\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u7f1d\u7eab\u673a\u6709\u65f6\u4f1a\u51fa\u73b0\u8e0f\u4e0d\u52a8\u6216\u5012\u8f66\u73b0\u8c61\uff0c\u8fd9\u5c31\u662f\u7531\u4e8e\u673a\u6784\u5904\u4e8e\u6b7b\u70b9\u4f4d\u7f6e\u5f15\u8d77\u7684\u3002\u5728\u6b63\u5e38\u8fd0\u8f6c\u65f6\uff0c\u501f\u52a9\u5b89\u88c5\u5728\u673a\u5934\u4e3b\u8f74\u4e0a\u7684\u98de\u8f6e\uff08\u5373\u4e0a\u5e26\u8f6e\uff09\u7684\u60ef\u6027\u4f5c\u7528\uff0c\u53ef\u4ee5\u4f7f\u7f1d\u7eab\u673a\u8e0f\u677f\u673a\u6784\u7684\u66f2\u67c4\u51b2\u8fc7\u6b7b\u70b9\u4f4d\u7f6e\u3002<br \/>\n\u6b7b\u70b9\u4f4d\u7f6e\u5bf9\u4f20\u52a8\u867d\u7136\u4e0d\u5229\uff0c\u4f46\u662f\u5bf9\u67d0\u4e9b\u5939\u7d27\u88c5\u7f6e\u5374\u53ef\u7528\u4e8e\u9632\u677e\u3002\u5982\u56fe 2-26 \u6240\u793a\u7684\u94f0\u94fe\u56db\u6746\u673a\u6784\uff0c\u5f53\u5de5\u4ef6 5 \u88ab\u5939\u7d27\u65f6\uff0c\u94f0\u94fe\u4e2d\u5fc3 B\u3001C\u3001D \u5171\u7ebf\uff0c\u5de5\u4ef6\u52a0\u5728\u6746 l \u4e0a\u7684\u53cd\u4f5c\u7528\u529b <code class=\"katex-inline\">F_n<\/code> \u65e0\u8bba\u591a\u5927\uff0c\u4e5f\u4e0d\u80fd\u4f7f\u6746 3 \u8f6c\u52a8\u3002\u8fd9\u5c31\u4fdd\u8bc1\u5728\u53bb\u6389\u5916\u529b F \u4e4b\u540e\uff0c\u4ecd\u80fd\u53ef\u9760\u5730\u5939\u7d27\u5de5\u4ef6\u3002\u5f53\u9700\u8981\u53d6\u51fa\u5de5\u4ef6\u65f6\uff0c\u53ea\u9700\u5411\u4e0a\u6273\u52a8\u624b\u67c4\uff0c\u5373\u80fd\u677e\u5f00\u5939\u5177\u3002<\/p>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669290116815.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 731px; --smush-placeholder-aspect-ratio: 731\/341;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BE%8B%E9%A2%98\"><\/span>\u4f8b\u9898<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669278622083.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 543px; --smush-placeholder-aspect-ratio: 543\/845;\" \/><br \/>\n<img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669296816983.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 558px; --smush-placeholder-aspect-ratio: 558\/655;\" \/><br \/>\n<img decoding=\"async\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2022\/11\/image-1669297583575.png\" alt=\"file\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 508px; --smush-placeholder-aspect-ratio: 508\/321;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%8F%82%E8%80%83\"><\/span>\u53c2\u8003<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6768\u53ef\u6862 \u673a\u68b0\u8bbe\u8ba1\u57fa\u7840 \u7b2c\u4e94\u7248 \u9ad8\u7b49\u6559\u80b2\u51fa\u7248\u793e 2006<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5e73\u9762\u56db\u6746\u673a\u6784\u7684\u7c7b\u578b \u94f0\u94fe\u56db\u6746\u673a\u6784 \u5168\u90e8\u7528\u8f6c\u52a8\u526f\u76f8\u8fde\u7684\u5e73\u9762\u56db\u6746\u673a\u6784\u3002 4 \u4e3a\u673a\u67b6\uff0c\u4e0e\u673a\u67b6\u8fde\u63a5\u7684 1 \u548c 3 \u4e3a\u8fde [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"zakra_page_container_layout":"customizer","zakra_page_sidebar_layout":"customizer","zakra_remove_content_margin":false,"zakra_sidebar":"customizer","zakra_transparent_header":"customizer","zakra_logo":0,"zakra_main_header_style":"default","zakra_menu_item_color":"","zakra_menu_item_hover_color":"","zakra_menu_item_active_color":"","zakra_menu_active_style":"","zakra_page_header":true,"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[1,622],"tags":[],"class_list":["post-8169","post","type-post","status-publish","format-standard","hentry","category-all","category-622"],"modified_by":"IYATT-yx","_links":{"self":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/posts\/8169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8169"}],"version-history":[{"count":1,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/posts\/8169\/revisions"}],"predecessor-version":[{"id":20079,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/posts\/8169\/revisions\/20079"}],"wp:attachment":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}