电介质极化

词组短语

dielectric polarization

与电介质极化相关的网络例句 [注：此内容来源于网络，仅供参考]

In the space filled with dielectric, Coulomb's law should be: F = kQ1Q2r2.V in the electric field generated dielectric polarization bound charge and bound charge generated within the medium electric field, and external electric field in the opposite direction, so to diminish the external electric field.

在充满电介质的空间里，库仑定律应为：F＝kQ1Q2r2.V在电场作用下电介质极化产生束缚电荷，束缚电荷在介质内部产生电场，与外电场方向相反，所以使外电场减弱。

In this article, gaseous dielectric polarization was discussed with the statistical distribution function in heat.

本文用热学中的统计分布函数讨论了气体电介质的极化，在学科间相互渗透、提高教学质量方面作了有益的尝

By some definitions, induced polarization is a lossy type of dielectric polarization with a long time constant.

根据定义，激发极化是一种长时间常量的有损电介质极化。

Week 12 Conductor in static electric field, dielectric polarization, electric displacement vector and Gauss theorem in dielectric medium.

第12周静电场中的导体；电介质的极化、电位移矢量和有电介质存在时的高斯定理。

This article focuses on the electrostatic interaction with the media, dielectric analysis of the type and nature of the understanding of dielectric polarization mechanism, then master dielectric and the interaction of the electrostatic field and the interaction energy, so as to the development of new dielectric material fight Solid theoretical foundation.

本文主要着重于静电场与介质的相互作用，分析电介质的种类与性质，了解电介质的极化机制，进而掌握电介质与静电场的相互作用力与相互作用能，从而为开发新的电介质材料打好坚实的理论基础。

Dielectric polarization: The response of a dielectric material to on electric field, producing an induced dipole-moment per unit volume.

电介质极化：介质材料对电场的响应，每单位体积上产生一个感应偶极矩。

In general we have two kinds of dielectric constant: the absolute dielectric permittivity, V the relative dielectric permittivity r, Vr = 0 = 1 , 0 means the vacuum dielectric constant, dielectric electrode means of EV \\ V \\ rate.

一般我们有两种介电常数：电介质的绝对介电常数，电介质的相对V介电常数r，Vr＝0＝1＋，0指真空中的介电常数，指电介质的电极化EV\V\率。

Mathematics model of dielectric under uniform electric field is built up, and total current is separated into three parts such as conductive current, instantaneous current and relaxation polarization current, then polarization and depolarization of linear and non-linear dielectric are simulated under step excitation, the results show that nonlinearity of non-linear conductivity is reflected by measuring surface potential attenuation during the process of self-discharge of non-linear dielectric.

论文首先对处于均匀电场下的电介质进行电路建模，把电介质的总电流分为电导电流、位移极化电流和松弛极化电流三部分来分析，然后以此为基础利用Matlab软件中的Simulink平台对直流阶跃激励下线性和非线性绝缘介质的极化和退极化过程进行了仿真，结果表明可以通过测试非线性绝缘介质自放电过程的表面电位衰减来反映其非线性电导的非线性程度信息。

However,there are also slow polarization effects,which can not be described using Maxwell's theory.For the description of both fast and slow polarizations,a concept of boundary screen charges is introduced to avoid the complex electric displacement in dielectrics.Using quantum statistics,the excitation theory of screen charges can explain many properties of electrets and ferroelectrics.

慢极化效应使电介质的极化偏离了麦克斯韦方程组描述的规律，引入边界屏蔽电荷的概念来描述介质的极化过程，可以回避电介质内部复杂的电位移运动，从而能用屏蔽电荷激发的量子统计理论来说明驻极体和铁电体的许多性质。

From the theory of dielectric breakdown, the mathematic method was used to describe the whole course during which the dielectric captured the electric charges that was immitted by electrode.

从电介质的击穿机理出发，用数学方法描述了电极注入电荷被介质捕获的全过程，详细分析了电介质的击穿特性并得出了电击穿现象的理论公式，通过同成分铌酸锂晶体和掺锌铌酸锂晶体的极化和击穿实验对理论分析的结果进行了验证，试验现象与理论分析吻合较好。

与电介质极化相关的网络解释 [注：此内容来源于网络，仅供参考]

dielectric loss factor：电介质损耗系数

dielectric loss angle 介电损耗角 | dielectric loss factor 电介质损耗系数 | dielectric polarization 电介质极化

dielectric polarization：电介质极化

dielectric phase angle 介电损耗角 | dielectric polarization 电介质极化 | dielectric power factor 电介质功率系数

dielectric polarization：电介质的极化

dicoumarol 双香豆素 | dielectric polarization 电介质的极化 | dielectric 电介质(绝缘体)

nonlinear dielectric polarization：非性电介质极化

nonlinear dielecric 非线性电介质 | nonlinear dielectric polarization 非性电介质极化 | nonlinear electronic susceptibility 非线性电子磁化率

nonlinear dielectric polarization：非线性电介质极化

nonlinear dielectric 非线性电介质,非线性介质 | nonlinear dielectric polarization 非线性电介质极化 | nonlinear difference equation 非线性差分方程

electret：柱极(电介)体(永久极化的电介质)

elastic wave 弹性波 | electret 柱极(电介)体(永久极化的电介质) | electret microphone 柱极体传声器

electret microphone：柱极体传声器

electret 柱极(电介)体(永久极化的电介质) | electret microphone 柱极体传声器 | electric 电的、带电的

dielectric phase angle：介电损耗角

dielectric losses 电介质损失 | dielectric phase angle 介电损耗角 | dielectric polarization 电介质极化

dielectric waveguide：介质波导管

dielectric susceptibility 电介质极化率 | dielectric waveguide 介质波导管 | dielectrically isolated integrated circuit 介质隔离集成电路