semiconduction 中文意思是什麼
semiconduction
解釋
半導電性-
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
而晶粒生長、晶粒半導化和晶界絕緣化受到多種因素的影響，諸如雜質的種類和含量、燒成溫度等，因此本論文研究了還原燒成溫度、中溫氧化溫度、施主和受主摻雜等對srtio _ 3基陶瓷的壓敏和介電性能的影響，並藉助于sem分析對srtio _ 3基雙功能陶瓷的微觀結構進行了分析。 -
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
針對大功率逆變技術發展及其應用研究過程中存在的基本問題進行了分析，簡要評述了功率器件換流過程和控制方式的進展，介紹了逆變電源的控制技術和系統建模、分析、模擬以及應用研究的主要內容，探討了大功率逆變技術的發展方向。
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