如果是在第一形态，并且它逃离出了传导带，他会以光子的形式释放多余的能量。
If it s in the first state, and it falls out of the conduction band, it will release its extra energy as a photon.
当注入的电子找到已经被占据的更低能级，他们就会溢出，进入其他状态：和它们的凹陷重新组合，并且以光子的形式释放多余能量。
When the injected electrons find the lower-energy state occupied, they spill over into the other state; realigned with their holes, they release their extra energy as photons.
依照这一理论：光被以含有能量束的光子形式吸收或者释放。
According to this theory: light is absorbed or released in bundles of energy called photons.
依照这一理论：光被以含有能量束的光子形式吸收或者释放。
According to this theory: light is absorbed or released in bundles of energy called photons.
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