a light source meaning in English
A 光源
Examples
- such a light source is provided by any atomic vapour in which an electrical discharge is running .
任何一种发生放电过程的原子蒸汽都能提供这样一种光源。 - at this point it is smart to determine a light source
在这里有个技巧：确定光源。 - spotlight : a light source that emits a cone of light
聚光灯：它射出的光形成一个锥形。 - flux : the stream of photons coming from a light source
光通量：一个光源的光量子流量。 - what it does is to create a light source . .
它能做的是建立一个光源…