新建 文本文档.txt

这个是继承与派生的实验

圆 
yuan 
1.round; circular; spherical 
2.[Mathematics] a circle 
3.satisfactory 
圆柱 
yuan zhu 
1.[Mathematics] a cylinder 
2.[Architecture] a column 

以上结果由 Dr.eye译典通字典 提供
圆锥 
yuan zhui 
1.[Mathematics] a cone 
面积 
mian ji 
1.[Mathematics] the measure of area; square measure; superficial measure; superficial content(s) 

体积 
ti ji 
1.volume
球 
qiu 
1.a sphere 
2.a ball or something shaped like one 
3.the globe 
 
http://i.cn.yahoo.com/xsong0902肖松的博客