电学的 meaning in English
electrical
Examples
- Introduction to si electrical units , including the relationship between mechanical and electrical units , underling foundations and concepts , and quantum representations of the si units
介绍电学的国际单位,包括力学和电学单位的关系，基本定义和概念，以及国际单位的量化表达式。 - Based on sndm technique , a method of local capacitance - voltage characteristic characterization of ferroelectric thin films was proposed . the effect of traps at oxide - semiconductor interface on metal - oxide - semiconductor structure capacitance - voltage curve was discussed , and the influence of coercive field to the capacitance - voltage characteristics of ferroelectric thin films was also discussed . the dynamic switching of ferroelectric domain in ca doping ( pb , la ) tio3 thin film was studied by sndm from the view of electricity
利用sndm ,从纯电学的角度观察了plct薄膜中的电畴动态反转过程,由电畴横向扩张的移动速度的降低,发现了晶界在电畴反转过程中对畴壁移动的阻挡作用;根据sndm和pfm的在垂直方向上的不同信息敏感深度,得到plct薄膜中电畴反转过程中电畴是楔形畴;用pfm观察同一电畴在去掉外加反转电场后电畴的极化弛豫现象,结果表明空间电荷是发生极化弛豫的主要原因。