n. 〈物〉光子,光量子
网络 妙笔小呆; 光量子; 见光度
The energy of a light photon or particle is different for each color.
可见光子或粒子的能量因颜色不同而不同。
The Planck–Einstein relation describes the energy of each photon in terms of the photon´s frequency.
普朗克—爱因斯坦关系式用光子的频率来描述每个光子的能量。
Photon emission, perhaps.
光子发射,可能。
And what is the energy of that photon?
那什么是光子呢?
And it is given off in the form of a photon.
它一个光能的形式释放。