ljh19991220 发表于 2010-5-16 15:24:00

[求助]与多段线相交的直线、圆弧交点怎么求

与多段线相交的直线、圆弧交点怎么求

Andyhon 发表于 2010-5-16 16:09:00

<a href="http://www.google.com/search?as_q=defun+Setq+vla&amp;hl=zh-cn&amp;tbo=p&amp;num=10&amp;btnG=Google+%E6%90%9C%E5%B0%8B&amp;as_epq=+intersectWith&amp;as_oq=&amp;as_eq=&amp;lr=&amp;cr=&amp;as_ft=i&amp;as_filetype=&amp;as_qdr=y&amp;as_occt=any&amp;as_dt=i&amp;as_sitesearch=http%3A%2F%2Fwww.mjtd.com%2Fbbs%2F&amp;as_rights=&amp;safe=images">http://www.google.com/search?as_q=defun+Setq+vla&amp;hl=zh-cn&amp;tbo=p&amp;num=10&amp;btnG=Google+%E6%90%9C%E5%B0%8B&amp;as_epq=+intersectWith&amp;as_oq=&amp;as_eq=&amp;lr=&amp;cr=&amp;as_ft=i&amp;as_filetype=&amp;as_qdr=y&amp;as_occt=any&amp;as_dt=i&amp;as_sitesearch=http%3A%2F%2Fwww.mjtd.com%2Fbbs%2F&amp;as_rights=&amp;safe=images</a>

ljh19991220 发表于 2010-5-16 18:30:00

谢谢
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