科学常数

1. mathematical constant:

http://www.mathsoft.com/asolve/constant/constant.html

这个地址有各个常用数学常数的讲解.

2. Fundamental Physical Constants:

http://physics.nist.gov/cuu/Constants/index.html?/codata86.html

这个地址可以用各种手段搜索你想要的物理, 物理化学常数.

3.The fundamental constants and energy conversion factors.

http://www.npl.co.uk/npl/reference/index.html

4.这个地址很有用:

http://icpr.snu.ac.kr/education/usefultool.html

是各种网上科学查阅转换工具地址的收集.

5. 这个也是:

http://www.library.qmw.ac.uk/sci/data.htm

[ Last edited by lby1258 on 2011-4-29 at 10:35 ] 返回小木虫查看更多