The speed increases linearly,and the distance increases as t

问题描述:

The speed increases linearly,and the distance increases as the square of the time.
1个回答 分类:英语 2014-10-19

问题解答:

我来补答
速度呈线性上升,距离的增长与时间的平方成正比.
 
 
展开全文阅读
剩余:2000