Any frequency can't have an energy, you have to — you don't have a continuum of frequencies that are of a certain energy, it's actually punctuated into these packets that are called photons.

任何频率不能有个能量，你必须要-对某一个能量上，你不会有连续的频率，光子实际上分立的存在。

youdao

Any frequency can't have an energy, you have to — you don't have a continuum of frequencies that are of a certain energy, it's actually punctuated into these packets that are called photons.

任何频率不能有个能量，你必须要-对某一个能量上，你不会有连续的频率，光子实际上分立的存在。

youdao