shallow energy level
常见例句
- The base and emitter transit time increase and the cutoff frequency decreases at low temperature due to the trapping effect of shallow energy level impurities.
而由于浅能级杂质的陷阱效应，低温下基区和发射区渡越时间变长，截止频率下降。 - Based on the consideration of this device, the paper calculates and discusses the shallow impurity energy level and optical absorption and presents: the impurity band;
本文结合这种器件计算和讨论了超晶格中浅杂质能谱和光吸收，给出了：杂质能带； 返回 shallow energy level