Settings | Sign in | Sign up

There are currently 2 posts.

物理

Floor 1 張樹人 11/26/10 17:21
物理是研究物质结构、物质相互作用和运动规律的自然科学。是一门以实验为基础的自然科学,物理学的一个永恒主题是寻找各种序(orders)、对称性(symmetry)和对称破缺(symmetry-breaking)10、守恒律(conservation laws)或不变性(invariance).
Floor 2 厉风 11/9/14 0:41

Content converter:

Reply the post
Content:
User: You are currently anonymous.
Captcha:
Unclear? Try another one.
©2010-2025 Purasbar Ver3.0 [Mobile] [Desktop]
Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license.