复合率 meaning in Chinese
recombination rate
Examples
- Volume recombination rate
体积复合率 - The design and analysis of vertical pnp transistor was accomplished through the relationship between carriers lifetime of epitaxy layer and current gain , rate of surface combination and leakage current , carriers lifetime of epitaxy layer and switch speed
从外延层载流子寿命与晶体管放大倍数，表面复合率与漏电流，以及外延层载流子寿命与晶体管开关速度等方面对于输出级纵向pnp管进行了较为详细的设计与分析，达到了电路中对输出级纵向pnp管主要参数指标的要求。 - Because of the anatase ' s broad eg ( 3 . 2ev ) , the absorption thresholds correspond to 380nm for the tio2 . consequently , only the ultraviolet fraction of the solar irradiation can be active in the photoexcitation processes using pure tio2 solid . the high recombination rate of charge carrier and low efficiency of quantization are also the deficiencies of pure tio2
由于tio _ 2的带隙较宽(约3 . 2ev ) ，半导体的光吸收波长范围窄(主要在紫外区) ，故其太阳能的利用效率低，且还存在半导体载流子的复合率高，量子化效率低等缺陷。