impurity concentration meaning in Chinese
杂质浓度
Examples
- Test method for residual impurities concentration in microzone of semi - insulating gallium arsenide
半绝缘砷化镓剩余杂质浓度微区试验方法 - Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
用光致发光光谱法测定硅晶体中杂质浓度的试验方法 - The grown solution of dkdp crystal was synthesized firstly , then the relationship between concentrations of metal ion impurities and critical supersaturation was discussed by the measurement of metal ion impurity concentrations
本文首先合成了dkdp晶体生长溶液，测定了合成溶液中部分杂质金属离子的含量，讨论了杂质金属离子浓度和临界过饱和度之间的关系。 - The dislocation - free , low defects densities crystal are acquired , in which the impurities concentration is decreased , their distribution are uniform , and the gaas crystal has high uniform and purity characteristics
利用m - lec法可以消除单晶中的位错，降低缺陷密度，降低单晶中的杂质含量，并能使杂质在晶体中的分布均匀，得到晶体均匀性、纯净度都高的gaas单晶。 - Author analyzed the relationship between the length and the impurity concentration of drift region and thickness of buried oxide layer and thickness of soi and the charges of oxide layer and bias voltage of bulk and breakdown voltage and on - resistance by numerical simulation
采用数值模拟分析方法,深入研究了漂移区长度、漂移区浓度、埋氧层厚度、顶层硅厚度、氧化层电荷以及衬底偏压对resurf效应、击穿电压和导通电阻的影响。