| Change log entry 51175 | |
|---|---|
| Processed by: | richwarm (2013-10-26 07:30:31 UTC) |
| Comment: |
"As with every International System of Units (SI) unit whose name is derived from the proper name of a person, the first letter of its symbol is upper case (J). However, when an SI unit is spelled out in English, it should always begin with a lower case letter (joule), except in a situation where any word in that position would be capitalized, such as at the beginning of a sentence or in capitalized material such as a title." http://en.wikipedia.org/wiki/Joule#Usage |
| Diff: |
- 普朗克常數 普朗克常数 [Pu3 lang3 ke4 chang2 shu4] /Planck's constant h, approximately equal to 6.626 x 10^-34 Joule.seconds or 4.135 x 10^-15 Electron volt.seconds/ + 普朗克常數 普朗克常数 [Pu3 lang3 ke4 chang2 shu4] /Planck's constant h, approximately equal to 6.626 x 10^-34 joule.seconds or 4.135 x 10^-15 electron volt.seconds/ |