chain line

 
       
  • 链线

chain line的用法和样例:

例句

  1. Look, under the square wheel, there is a curved line, which is called catenary in mathematics.
    你看,方轮下面的路线是一条曲线,这条曲线在数学上是一条悬链线。
今日热词
目录 附录 查词历史