{"id":25813,"date":"2026-09-26T18:08:38","date_gmt":"2026-09-26T10:08:38","guid":{"rendered":"https:\/\/www.dimioo.com\/?p=25813&post_type=doc"},"modified":"2026-09-26T18:08:38","modified_gmt":"2026-09-26T10:08:38","slug":"3-7-%e7%bc%a9%e6%94%be%e5%91%bd%e4%bb%a4","status":"publish","type":"doc","link":"https:\/\/www.dimioo.com\/?p=25813","title":{"rendered":"3.7 \u7f29\u653e\u547d\u4ee4"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\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:\/\/www.dimioo.com\/?p=25813\/#37_%E7%BC%A9%E6%94%BE%E5%91%BD%E4%BB%A4\" >3.7 \u7f29\u653e\u547d\u4ee4<\/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:\/\/www.dimioo.com\/?p=25813\/#371_%E5%8F%82%E7%85%A7%E9%80%89%E9%A1%B9\" >3.7.1 \u53c2\u7167\u9009\u9879<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"37_%E7%BC%A9%E6%94%BE%E5%91%BD%E4%BB%A4\"><\/span>3.7 \u7f29\u653e\u547d\u4ee4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6b64\u547d\u4ee4\u5c06\u4f7f\u7528\u7f29\u653e\u56e0\u5b50\u6216\u53c2\u7167\u521b\u5efa\u66f4\u5927\u6216\u66f4\u5c0f\u7684\u5bf9\u8c61\u3002\u8981\u53d1\u51fa\u6b64\u547d\u4ee4\uff0c\u8bf7\u8f6c\u5230<strong>\u5e38\u7528<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u4fee\u6539<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u7f29\u653e<\/strong>\u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230427\/Auto_be_in_ch03_21.jpg\" alt=\"\" \/><\/p>\n<p>\u60a8\u5c06\u770b\u5230\u4ee5\u4e0b\u63d0\u793a\uff1a<\/p>\n<pre><code class=\"language-text\">\n\u9009\u62e9\u5bf9\u8c61:\n\n\u6307\u5b9a\u57fa\u70b9:\n\n\u6307\u5b9a\u6bd4\u4f8b\u56e0\u5b50\u6216 [\u590d\u5236(C)\/\u53c2\u7167(R)] <1.0000>:\n<\/code><\/pre>\n<p>\u8fd9\u91cc\u7684\u57fa\u70b9\u662f\u7f29\u653e\u70b9\uff1b\u6240\u6709\u9009\u5b9a\u7684\u5bf9\u8c61\u5c06\u76f8\u5bf9\u4e8e\u5b83\u53d8\u5927\u6216\u53d8\u5c0f\u3002\u4f7f\u7528<strong>\u590d\u5236<\/strong>\u9009\u9879\u53ef\u4ee5\u590d\u5236\u9009\u5b9a\u5bf9\u8c61\uff0c\u7136\u540e\u7f29\u653e\u5b83\u4eec\u3002<\/p>\n<p>\u9009\u62e9\u57fa\u70b9\u540e\uff0c\u5149\u6807\u5f62\u72b6\u5c06\u53d8\u4e3a\u4ee5\u4e0b\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230427\/Auto_be_in_ch03_22.jpg\" alt=\"\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"371_%E5%8F%82%E7%85%A7%E9%80%89%E9%A1%B9\"><\/span>3.7.1 \u53c2\u7167\u9009\u9879<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5982\u679c\u60a8\u4e0d\u77e5\u9053\u4f5c\u4e3a\u6570\u5b57\u7684\u7f29\u653e\u56e0\u5b50\uff0c\u6b64\u9009\u9879\u975e\u5e38\u6709\u7528\u3002\u76f8\u53cd\uff0c\u60a8\u53ef\u4ee5\u6307\u5b9a\u4e24\u4e2a\u70b9\u6765\u6307\u793a\u5f53\u524d\u957f\u5ea6\uff0c\u5e76\u6307\u5b9a\u4e24\u4e2a\u70b9\u6765\u8f93\u5165\u65b0\u957f\u5ea6\u3002\u60a8\u5c06\u770b\u5230\u4ee5\u4e0b\u63d0\u793a\uff1a<\/p>\n<pre><code class=\"language-text\">\n\u6307\u5b9a\u53c2\u7167\u957f\u5ea6 <0'-1\">:\n\n\u6307\u5b9a\u7b2c\u4e8c\u4e2a\u70b9:\n\n\u6307\u5b9a\u65b0\u957f\u5ea6\u6216 [\u70b9(P)] <0'-1\">:\n<\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u8f93\u5165\u6765\u8f93\u5165\u957f\u5ea6\u3002\u5982\u679c\u60a8\u60f3\u4f7f\u7528\u4e24\u4e2a\u70b9\u8f93\u5165\u957f\u5ea6\uff0c\u60a8\u9009\u62e9\u7684\u7b2c\u4e00\u4e2a\u70b9\u5c06\u540c\u65f6\u7528\u4e8e\u5f53\u524d\u957f\u5ea6\u548c\u65b0\u957f\u5ea6\u3002\u8bf7\u53c2\u8003\u4ee5\u4e0b\u63d2\u56fe\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230427\/Auto_be_in_ch03_23.jpg\" alt=\"\" \/><\/p>\n<p>\u7ec3\u4e60 3-5 \u7f29\u653e\u5bf9\u8c61<\/p>\n<ol>\n<li>\n\u542f\u52a8 AutoCAD 2025\n<\/li>\n<li>\n\u6253\u5f00 <strong>Practice 3-5.dwg<\/strong>\n<\/li>\n<li>\n\u4f7f\u7528\u5899\u7684\u4e2d\u70b9\u4ee5\u7f29\u653e\u56e0\u5b50 = 0.9 \u7f29\u653e\u9a6c\u6876\n<\/li>\n<li>\n\u4f7f\u7528\u9a6c\u6876\u7684\u8c61\u9650\u70b9\u4ee5\u7f29\u653e\u56e0\u5b50 = 1.2 \u7f29\u653e\u6c34\u69fd\n<\/li>\n<li>\n\u4f7f\u7528\u53c2\u7167\u9009\u9879\u7f29\u653e\u95e8\u4ee5\u9002\u5408\u95e8\u6d1e\n<\/li>\n<li>\n\u60a8\u5c06\u6536\u5230\u4ee5\u4e0b\u56fe\u50cf\uff1a\n<\/li>\n<\/ol>\n<p><img src=\"wikiimg\/img20260810230427\/Auto_be_in_ch03_24.jpg\" alt=\"\" \/><\/p>\n<ol start=\"7\">\n<li>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>3.7 \u7f29\u653e\u547d\u4ee4 \u6b64\u547d\u4ee4\u5c06\u4f7f\u7528\u7f29\u653e\u56e0\u5b50\u6216\u53c2\u7167\u521b\u5efa\u66f4\u5927\u6216\u66f4\u5c0f\u7684\u5bf9\u8c61\u3002\u8981\u53d1\u51fa\u6b64\u547d\u4ee4\uff0c\u8bf7\u8f6c\u5230\u5e38\u7528\u9009\u9879\u5361\uff0c\u627e\u5230\u4fee\u6539\u9762\u677f &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.dimioo.com\/?p=25813\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c3.7 \u7f29\u653e\u547d\u4ee4\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":25806,"menu_order":6,"comment_status":"open","ping_status":"closed","template":"","categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/25813"}],"collection":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc"}],"about":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/types\/doc"}],"author":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25813"}],"version-history":[{"count":0,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/25813\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/25806"}],"wp:attachment":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}