speed of light

• 光速

speed of light的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 光速

英英释义

Noun:

1. the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second

speed of light的用法和样例：

例句

1. The speed of light is an important constant.
   光速是一个重要的常数。

speed of light的相关资料：

近反义词

【近义词】

• light speed 光速
• C 字母C