{"id":25683,"date":"2026-09-26T18:05:05","date_gmt":"2026-09-26T10:05:05","guid":{"rendered":"https:\/\/www.dimioo.com\/?p=25683&post_type=doc"},"modified":"2026-09-26T18:05:05","modified_gmt":"2026-09-26T10:05:05","slug":"4-6-%e5%88%9b%e5%bb%ba-nurbs-%e6%9b%b2%e9%9d%a2","status":"publish","type":"doc","link":"https:\/\/www.dimioo.com\/?p=25683","title":{"rendered":"4.6 \u521b\u5efa NURBS \u66f2\u9762"},"content":{"rendered":"<h2>4.6 \u521b\u5efa NURBS \u66f2\u9762<\/h2>\n<p>NURBS \u66f2\u9762\u6700\u663e\u8457\u7684\u7279\u5f81\u662f\u5b83\u5177\u6709\u63a7\u5236\u70b9\uff08CV\uff09\u3002\u8fd9\u4e9b\u9876\u70b9\u5c06\u4e3a\u4f60\u63d0\u4f9b\u4ee5\u4efb\u4f55\u65b9\u5f0f\u5851\u9020\u66f2\u9762\u7684\u80fd\u529b\u3002\u8981\u521b\u5efa NURBS \u66f2\u9762\uff0c\u8bf7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u521b\u5efa<\/strong>\u9762\u677f\uff0c\u5e76\u786e\u4fdd<strong>NURBS \u521b\u5efa<\/strong>\u6309\u94ae\u5df2\u6253\u5f00\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_39.jpg\" alt=\"image\" \/><\/p>\n<p>\u8981\u663e\u793a\u63a7\u5236\u70b9\uff0c\u8bf7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u63a7\u5236\u70b9<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u663e\u793a\u63a7\u5236\u70b9<\/strong>\u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_40.jpg\" alt=\"image\" \/><\/p>\n<p>\u4f60\u5c06\u770b\u5230\u4ee5\u4e0b\u63d2\u56fe\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_41.jpg\" alt=\"image\" \/><\/p>\n<p>\u5982\u679c\u4f60\u5355\u51fb\u5176\u4e2d\u4e00\u4e2a\u63a7\u5236\u70b9\u4ee5\u7f16\u8f91\u5b83\uff0cAutoCAD \u5c06\u663e\u793a\u4ee5\u4e0b\u6d88\u606f\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_42.jpg\" alt=\"image\" \/><\/p>\n<p>AutoCAD \u63d0\u9192\u4f60\uff0c\u4e3a\u4e86\u7f16\u8f91\u6b64\u66f2\u9762\u7684\u63a7\u5236\u70b9\uff0c\u4f60\u5fc5\u987b\u5c06\u5176\u8f6c\u6362\u4e3a 3 \u9636\u30023 \u9636\u610f\u5473\u7740\u66f2\u9762\u53ef\u4ee5\u6709\u4e24\u4e2a\u5f2f\u66f2\uff1b2 \u9636\u610f\u5473\u7740\u4e00\u4e2a\u5f2f\u66f2\uff0c1 \u9636\u610f\u5473\u7740\u76f4\u7ebf\u6bb5\u3002\u7531\u4e8e\u8fd9\u91cc\u7684\u793a\u4f8b\u662f\u66f2\u9762\uff0cAutoCAD \u5e0c\u671b\u786e\u4fdd\u5f53\u4f60\u5f00\u59cb\u7f16\u8f91\u63a7\u5236\u70b9\u65f6\u66f2\u9762\u80fd\u6b63\u786e\u8868\u73b0\uff0c\u56e0\u6b64\u8981\u6c42\u4f60\u4f7f\u7528<strong>\u91cd\u5efa<\/strong>\u547d\u4ee4\u5c06\u4e24\u4e2a\u65b9\u5411\u4e0a\u7684\u9636\u6570\u66f4\u6539\u4e3a 3\u3002\u8981\u6267\u884c\u6b64\u547d\u4ee4\uff0c\u8bf7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u63a7\u5236\u70b9<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u91cd\u5efa<\/strong>\u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_43.jpg\" alt=\"image\" \/><\/p>\n<p>\u5c06\u663e\u793a\u4ee5\u4e0b\u63d0\u793a\uff1a<\/p>\n<pre><code class=\"language-text\">\n\u9009\u62e9\u8981\u91cd\u5efa\u7684 NURBS \u66f2\u9762\u6216\u66f2\u7ebf:\n<\/code><\/pre>\n<p>\u9009\u62e9\u6240\u9700\u7684\u66f2\u9762\uff1b\u5c06\u663e\u793a\u4ee5\u4e0b\u5bf9\u8bdd\u6846\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_44.jpg\" alt=\"image\" \/><\/p>\n<p>\u66f4\u6539\u4e24\u4e2a\u65b9\u5411\u4e0a\u7684\u9876\u70b9\u6570\uff0c\u5e76\u66f4\u6539\u4e24\u4e2a\u65b9\u5411\u4e0a\u7684\u9636\u6570\u503c\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u6211\u4eec\u7684\u793a\u4f8b\u5728\u91cd\u5efa\u524d\u7684\u65b9\u5411\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_45.jpg\" alt=\"image\" \/><\/p>\n<p>\u5982\u4f60\u6240\u89c1\uff0cV \u65b9\u5411\u6709\u516b\u4e2a\u63a7\u5236\u70b9\uff0cU \u65b9\u5411\u6709\u4e24\u4e2a\u63a7\u5236\u70b9\u3002\u91cd\u5efa\u540e\uff0c\u7531\u4e8e\u4f60\u5c06\u9636\u6570\u66f4\u6539\u4e3a 3\uff0cAutoCAD \u5c06\u4e0d\u63a5\u53d7 U \u65b9\u5411\u4e0a\u7684\u4e24\u4e2a\u9876\u70b9\uff0c\u56e0\u4e3a\u6700\u5c0f\u503c\u4e3a\u56db\u4e2a\u9876\u70b9\u3002\u8bf7\u67e5\u770b\u6b64\u56fe\uff0c\u5b83\u5728 U \u65b9\u5411\u4e0a\u6709\u56db\u4e2a\u9876\u70b9\uff0c\u5728 V \u65b9\u5411\u4e0a\u6709\u516b\u4e2a\u9876\u70b9\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_46.jpg\" alt=\"image\" \/><\/p>\n<p>\u66f4\u6539\u5f62\u72b6\u7684\u7b2c\u4e00\u79cd\u6280\u672f\u662f\u5355\u51fb\u5176\u4e2d\u4e00\u4e2a\u63a7\u5236\u70b9\uff0c\u7136\u540e\u79fb\u52a8\u5b83\u3002\u5982\u679c\u6309\u4f4f <code>Shift<\/code> \u952e\uff0c\u53ef\u4ee5\u9009\u62e9\u591a\u4e2a\u63a7\u5236\u70b9\u3002\u8bf7\u53c2\u89c1\u4ee5\u4e0b\u63d2\u56fe\uff0c\u5176\u4e2d\u663e\u793a\u4e86\u4e00\u6b21\u79fb\u52a8\u56db\u4e2a\u9876\u70b9\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_47.jpg\" alt=\"image\" \/><\/p>\n<p>\u5982\u524d\u6240\u8ff0\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u91cd\u5efa\u547d\u4ee4\u589e\u52a0\/\u51cf\u5c11\u4e24\u4e2a\u65b9\u5411\u4e0a\u7684\u9876\u70b9\u6570\u3002\u4f7f\u7528\u6b64\u547d\u4ee4\u4f60\u65e0\u6cd5\u63a7\u5236\u65b0\u9876\u70b9\u7684\u4f4d\u7f6e\uff0c\u4f46\u901a\u8fc7\u4f7f\u7528<strong>\u6dfb\u52a0<\/strong>\u547d\u4ee4\uff0c\u4f60\u53ef\u4ee5\u5728\u6240\u9700\u4f4d\u7f6e\u7cbe\u786e\u6dfb\u52a0\u9876\u70b9\u3002\u4e3a\u6b64\uff0c\u8bf7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u63a7\u5236\u70b9<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u6dfb\u52a0<\/strong>\u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_48.jpg\" alt=\"image\" \/><\/p>\n<p>\u5c06\u663e\u793a\u4ee5\u4e0b\u63d0\u793a\uff1a<\/p>\n<pre><code class=\"language-text\">\n\u9009\u62e9\u8981\u6dfb\u52a0\u63a7\u5236\u70b9\u7684 NURBS \u66f2\u9762\u6216\u66f2\u7ebf:\n<\/code><\/pre>\n<p>\u4f60\u5e94\u8be5\u9009\u62e9\u6240\u9700\u7684\u4f4d\u7f6e\u3002\u8bf7\u53c2\u8003\u4ee5\u4e0b\u63d2\u56fe\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_49.jpg\" alt=\"image\" \/><\/p>\n<p>\u4f60\u65e2\u53ef\u4ee5\u6dfb\u52a0\u66f4\u591a\u9876\u70b9\uff0c\u4e5f\u53ef\u4ee5\u79fb\u9664\u9876\u70b9\u3002\u4e3a\u6b64\uff0c\u8bf7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u63a7\u5236\u70b9<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u79fb\u9664<\/strong>\u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_50.jpg\" alt=\"image\" \/><\/p>\n<p>\u4f60\u5c06\u770b\u5230\u4ee5\u4e0b\u63d0\u793a\uff1a<\/p>\n<pre><code class=\"language-text\">\n\u9009\u62e9\u8981\u79fb\u9664\u63a7\u5236\u70b9\u7684 NURBS \u66f2\u9762\u6216\u66f2\u7ebf:\n<\/code><\/pre>\n<p>\u4f60\u5e94\u8be5\u9009\u62e9\u8981\u79fb\u9664\u7684\u6240\u9700\u63a7\u5236\u70b9\u96c6\u3002\u8bf7\u53c2\u8003\u4ee5\u4e0b\u63d2\u56fe\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_51.jpg\" alt=\"image\" \/><\/p>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u63a7\u5236\u70b9<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u9690\u85cf\u63a7\u5236\u70b9<\/strong>\u6765\u9690\u85cf\u63a7\u5236\u70b9\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_52.jpg\" alt=\"image\" \/><\/p>\n<p>AutoCAD \u5141\u8bb8\u4f60\u5c06\u4efb\u4f55\u7a0b\u5e8f\u66f2\u9762\u8f6c\u6362\u4e3a NURBS \u66f2\u9762\u3002\u4e3a\u6b64\uff0c\u8bf7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u63a7\u5236\u70b9<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u8f6c\u6362\u4e3a NURBS<\/strong> \u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_53.jpg\" alt=\"image\" \/><\/p>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528<strong>\u63a7\u5236\u70b9\u7f16\u8f91\u680f<\/strong>\u6dfb\u52a0\u548c\u7f16\u8f91\u63a7\u5236\u70b9\u3002\u4e3a\u6b64\uff0c\u8bf7\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff0c\u627e\u5230<strong>\u63a7\u5236\u70b9<\/strong>\u9762\u677f\uff0c\u7136\u540e\u9009\u62e9<strong>\u63a7\u5236\u70b9\u7f16\u8f91\u680f<\/strong>\u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_54.jpg\" alt=\"image\" \/><\/p>\n<p>\u4f60\u5c06\u770b\u5230\u4ee5\u4e0b\u63d0\u793a\uff1a<\/p>\n<pre><code class=\"language-text\">\n\u9009\u62e9\u8981\u7f16\u8f91\u7684 NURBS \u66f2\u9762\u6216\u66f2\u7ebf:\n\n\u5728 NURBS \u66f2\u9762\u4e0a\u9009\u62e9\u70b9\u3002\n<\/code><\/pre>\n<p>\u7b2c\u4e00\u4e2a\u63d0\u793a\u5c06\u8981\u6c42\u4f60\u9009\u62e9\u6240\u9700\u7684\u66f2\u9762\u3002\u7136\u540e\u5728 NURBS \u66f2\u9762\u4e0a\u6307\u5b9a\u4e00\u4e2a\u70b9\u4ee5\u5b9a\u4f4d\u65b0\u9876\u70b9\u7684\u4f4d\u7f6e\uff1b\u4f60\u5c06\u770b\u5230\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_55.jpg\" alt=\"image\" \/><\/p>\n<p>\u5355\u51fb\u5c0f\u4e09\u89d2\u5f62\uff0c\u4f60\u5c06\u770b\u5230\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_56.jpg\" alt=\"image\" \/><\/p>\n<p>\u73b0\u5728\u4f60\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u4e09\u9879\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li>\u79fb\u52a8\u65b0\u9876\u70b9\uff1a<\/li>\n<\/ul>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_57.jpg\" alt=\"image\" \/><\/p>\n<ul>\n<li>\u66f4\u6539\u76f8\u5207\uff1a<\/li>\n<\/ul>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_58.jpg\" alt=\"image\" \/><\/p>\n<ul>\n<li>\u6216\u4f7f\u7528\u7bad\u5934\u7f16\u8f91\u5207\u7ebf\u5e45\u503c\uff1a<\/li>\n<\/ul>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_59.jpg\" alt=\"image\" \/><\/p>\n<p>\u4f5c\u4e3a\u5b8c\u6210\u66f2\u9762\u521b\u5efa\u540e\u7684\u6700\u540e\u4e00\u6b65\uff0c\u6700\u597d\u7684\u65b9\u6cd5\u662f\u5206\u6790\u5b83\u4eec\u3002\u4e3a\u6b64\uff0c\u4f60\u7684\u7b2c\u4e00\u6b65\u662f\u4f7f\u7528\u72b6\u6001\u680f\u6253\u5f00\u786c\u4ef6\u52a0\u901f\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_60.jpg\" alt=\"image\" \/><\/p>\n<p>\u7528\u6237\u5fc5\u987b\u77e5\u9053\uff0c\u6253\u5f00\u6b64\u6309\u94ae\u610f\u5473\u7740\u4f60\u7684\u8ba1\u7b97\u673a\u5c06\u53d8\u6162\u3002\u73b0\u5728\u8f6c\u5230<strong>\u66f2\u9762<\/strong>\u9009\u9879\u5361\uff1b\u4f60\u53ef\u4ee5\u770b\u5230\u6709\u4e00\u4e2a\u540d\u4e3a<strong>\u5206\u6790<\/strong>\u7684\u9762\u677f\uff0c\u5176\u4e2d\u6709\u56db\u4e2a\u6309\u94ae\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_61.jpg\" alt=\"image\" \/><\/p>\n<p>\u6709\u4e09\u79cd\u5206\u6790\u65b9\u6cd5\u6765\u5206\u6790\u4f60\u7684\u66f2\u9762\u3002\u5b83\u4eec\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u6591\u9a6c\u7ebf\u5206\u6790<\/strong>\uff0c\u5b83\u5c06\u6d4b\u8bd5\u66f2\u9762\u8fde\u7eed\u6027\uff1b\u8bf7\u67e5\u770b\u4ee5\u4e0b\u793a\u4f8b\u3002\u7531\u4e8e\u8fde\u7eed\u6027\u4e3a G0\uff0c\u8fd9\u610f\u5473\u7740\u4e24\u4e2a\u66f2\u9762\u4e0d\u76f8\u5207\u3002\u8fd9\u5f88\u660e\u663e\uff0c\u56e0\u4e3a\u4e24\u4e2a\u66f2\u9762\u4e2d\u7684\u7ebf\u6761\u672a\u5bf9\u9f50\uff1a<\/li>\n<\/ul>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_62.jpg\" alt=\"image\" \/><\/p>\n<ul>\n<li>\n<strong>\u66f2\u7387\u5206\u6790<\/strong>\uff0c\u5b83\u5141\u8bb8\u4f60\u67e5\u770b\u66f2\u9762\u66f2\u7387\u7684\u9ad8\u65af\u503c\u3001\u6700\u5c0f\u503c\u3001\u6700\u5927\u503c\u548c\u5e73\u5747\u503c\u3002\u6700\u5927\u66f2\u7387\u548c\u6b63\u9ad8\u65af\u503c\u663e\u793a\u4e3a\u7eff\u8272\uff1b\u6700\u5c0f\u66f2\u7387\u548c\u8d1f\u9ad8\u65af\u503c\u663e\u793a\u4e3a\u84dd\u8272\u3002\u5e73\u9762\u3001\u5706\u67f1\u4f53\u548c\u5706\u9525\u4f53\u7684\u9ad8\u65af\u66f2\u7387\u4e3a\u96f6\u3002\n<\/li>\n<li>\n<strong>\u62d4\u6a21\u5206\u6790<\/strong>\uff0c\u5b83\u5728\u66f2\u9762\u4e0a\u663e\u793a\u989c\u8272\u6e10\u53d8\uff0c\u4ee5\u8bc4\u4f30\u96f6\u4ef6\u4e0e\u5176\u6a21\u5177\u4e4b\u95f4\u662f\u5426\u6709\u8db3\u591f\u7684\u7a7a\u95f4\u3002\n<\/li>\n<\/ul>\n<p>\u8981\u63a7\u5236\u8fd9\u4e09\u79cd\u5206\u6790\u7c7b\u578b\uff0c\u8bf7\u9009\u62e9<strong>\u5206\u6790\u9009\u9879<\/strong>\u6309\u94ae\uff1b\u4f60\u5c06\u770b\u5230\u4ee5\u4e0b\u5bf9\u8bdd\u6846\uff1a<\/p>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_63.jpg\" alt=\"image\" \/><\/p>\n<p>\u7ec3\u4e60 4-6<\/p>\n<p><strong>NURBS \u521b\u5efa\u548c\u7f16\u8f91<\/strong><\/p>\n<ol>\n<li>\n\u542f\u52a8 AutoCAD 2025\u3002\n<\/li>\n<li>\n\u6253\u5f00 <strong>Practice 4-6.dwg<\/strong> \u6587\u4ef6\u3002\n<\/li>\n<li>\n\u6b64\u66f2\u9762\u662f\u7a0b\u5e8f\u66f2\u9762\u3002\n<\/li>\n<li>\n\u5c06\u5176\u8f6c\u6362\u4e3a NURBS \u66f2\u9762\u3002\n<\/li>\n<li>\n\u663e\u793a\u63a7\u5236\u70b9\u3002\n<\/li>\n<li>\n\u5c1d\u8bd5\u79fb\u52a8\u5176\u4e2d\u4e00\u4e2a\u63a7\u5236\u70b9\u3002AutoCAD \u5141\u8bb8\u4f60\u8fd9\u6837\u505a\u5417\uff1f\n<\/li>\n<li>\n\u5c06\u66f2\u9762\u91cd\u5efa\u4e3a 3 \u9636\uff0cU \u65b9\u5411\u9876\u70b9\u6570 = 6\uff0cV \u65b9\u5411\u9876\u70b9\u6570 = 10\u3002\n<\/li>\n<li>\n\u79fb\u9664\u5982\u4e0b\u6240\u793a\u7684\u4e24\u7ec4\u63a7\u5236\u70b9\uff08\u8fd9\u662f\u4fef\u89c6\u56fe\uff09\uff1a\n<\/li>\n<\/ol>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_64.jpg\" alt=\"image\" \/><\/p>\n<ol start=\"9\">\n<li>\n\u8f6c\u5230\u4f60\u79fb\u9664\u63a7\u5236\u70b9\u7684\u4e24\u4fa7\u4e4b\u4e00\uff0c\u4f7f\u7528\u63a7\u5236\u70b9\u7f16\u8f91\u680f\uff0c\u5728\u7531\u56db\u4e2a\u63a7\u5236\u70b9\u5f62\u6210\u7684\u77e9\u5f62\u4e2d\u5fc3\u9644\u8fd1\u6dfb\u52a0\u4e00\u4e2a\u65b0\u63a7\u5236\u70b9\u3002\u5c06\u5e45\u503c\u66f4\u6539\u4e3a 175 \u5e76\u5411\u4e0a\u79fb\u52a8\u3002\n<\/li>\n<li>\n\u5bf9\u53e6\u4e00\u4fa7\u6267\u884c\u76f8\u540c\u64cd\u4f5c\u3002\n<\/li>\n<li>\n\u4fee\u8865\u5f62\u72b6\u7684\u5e95\u90e8\u3002\n<\/li>\n<li>\n\u9690\u85cf\u63a7\u5236\u70b9\u3002\n<\/li>\n<li>\n\u5f62\u72b6\u5c06\u663e\u793a\u5982\u4e0b\uff1a\n<\/li>\n<\/ol>\n<p><img src=\"wikiimg\/img20260810230419\/Auto_3D_ch04_65.jpg\" alt=\"image\" \/><\/p>\n<ol start=\"14\">\n<li>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/li>\n<\/ol>\n<p><strong>\u6ce8\u91ca<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>4.6 \u521b\u5efa NURBS \u66f2\u9762 NURBS \u66f2\u9762\u6700\u663e\u8457\u7684\u7279\u5f81\u662f\u5b83\u5177\u6709\u63a7\u5236\u70b9\uff08CV\uff09\u3002\u8fd9\u4e9b\u9876\u70b9\u5c06\u4e3a\u4f60\u63d0\u4f9b\u4ee5\u4efb\u4f55\u65b9 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.dimioo.com\/?p=25683\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c4.6 \u521b\u5efa NURBS \u66f2\u9762\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":25677,"menu_order":5,"comment_status":"open","ping_status":"closed","template":"","categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/25683"}],"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=25683"}],"version-history":[{"count":0,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/25683\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/25677"}],"wp:attachment":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}