energy band
英
美
- band n.乐队;队;一群n.带;箍;波段v.绑扎v.联合;结合
- energy n.精力;活力;能源
- The electrons in the upper band eventually release energy, thereby emitting photons.
上层能带中的电子最后会发射光子释放能量。
- The highest-energy band containing electrons is called the valence band, and the next higher one is the conduction band.
填有电子而能量最高的能带称为价带,相邻的更高能带称为导带。