semiconduction meaning in English

半导电性
半导性

But the grain growth , grain semiconduction and grain boundary insulation were influenced by many factors , such as the type and contents of dopants , sintering temperature and so on . therefore , in this thesis the effect of the restore sintering temperature , the oxygenize temperature , the donor and acceptor dopant on the dielectric and varistor properties of devices were studied . with sem , the microstructure of srtio3 - based double function ceramic was analyzed
而晶粒生长、晶粒半导化和晶界绝缘化受到多种因素的影响，诸如杂质的种类和含量、烧成温度等，因此本论文研究了还原烧成温度、中温氧化温度、施主和受主掺杂等对srtio _ 3基陶瓷的压敏和介电性能的影响，并借助于sem分析对srtio _ 3基双功能陶瓷的微观结构进行了分析。
By analying the issues in the development and application of invertering techniques , the advances in several key areas , such as commuting process of power semiconduction device , control of invertering power supply , model and simulation of the system , are reviewed
针对大功率逆变技术发展及其应用研究过程中存在的基本问题进行了分析，简要评述了功率器件换流过程和控制方式的进展，介绍了逆变电源的控制技术和系统建模、分析、仿真以及应用研究的主要内容，探讨了大功率逆变技术的发展方向。