×

Loading...

cherry, you misunderstand.牛顿力学经过实践验证should be substitude by 天体力学, so拿来主义 no need back to 牛顿力学.

guest:
(#79300@0)
Last Updated: 2001-5-23
This post has been archived. It cannot be replied.
Report

Replies, comments and Discussions:

一个小小的guest权限大家就吵得不可开交，所以领导13亿人口的国家是多么的不易，不当家不知柴米油盐贵呀。
枫下论坛主坛 /  枫下沙龙 /  谈天说地