一个图形生成器，我做的！挺好的！ 请按照表达式的规则正确输入表达式（例如：sin(0.99*t)-0.7*cos(3.01*t)）<a href=\"http://nixin.ik8.com/\">地址</a> 倪鑫的画线程序V2.0 有兴趣者欢迎联系我Email：nixin@vip.sina.com QQ:406784596 -a graphics generator, I do! Very good! Follow the rules of the

addressbook是一个小巧易用的个人信息管理软件,它可以帮助你记录常用的地址,电话,Email等常用的信息,支持快速检索等功能! -addressbook is a compact easy-to-use personal information management software, which can help you record frequently used addresses, telephone, Email and other information used to su