quasi fermi level是什么意思

网络释义

用法例句

Taking the acreageoccupied by thewaste rock as charge gene,and synthetically considering the characterof the mine,the inflation and thetime value of thefund,the models of standard rate for the waste rock was constructed on theprinciples of giving priority to the environmental qualityobject,carrying out differential rate,combining the characters of thegeology and mining to .

建立排岩收费费率计算总体模型,将排岩收费费率分为基准费率和级差费率两部分;以排岩占地面积为收费因子,综合考虑矿山的特点、通货膨胀、资金的时间价值等各种因素,以优先确定环境质量目标、实行差别费率、费率的制定与矿山的地质采矿条件相结合、费率调整与其它调整价格的手段相结合、鼓励原材料进口而限制出口为原则,建立矿山排岩收费的基准费率模型,包括排岩收费基准费率静态模型、排岩收费基准费率动态均衡模型、提前实施土地复垦的递进费率模型、分阶段实施土地复垦的分段模型等,并以白云鄂博铁矿为例进行了实证研究。

For the grain-boundary potential bather model with acceptor defect layers on grain surface, the spatal variation of the steady-state quasi-Fermi level near grain boundary is calculated in the diffusion limit For an n-type polystalline semiconductor,most of the variation occurs in the near grain boundary region on the revere-biased side.

本文由受主缺陷扩散层模型详细计算了扩散极限下晶界附近的准费米能级的空间变化。