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These ions are dissociated by applying voltage to form an inverse electric field inside the cell and cause lots ion effects such as flickers, image sticking, etc.

液晶显示器中含有大量离子，这些由液晶材料及制程中所产生的离子在外加电场下会造成反向电压，形成屏蔽效应使得有效电压降低。

The constitutive equation between current density vector and electric field strength vector is tranformed into s-domain by the principle of Laplace transform,and the inverse Laplace transform is adopted for the explicit equations between them in time-domain. Finally through exponential time stepping,the FDTD iteration equations are obtained,which can be easily solved in discrete-time-domain.

该方法是将电流密度矢量与电场强度矢量之间的本构方程基于拉普拉斯变换原理转到复频域，然后再逆变换到时域得到它们之间显式的方程，最后再结合指数差分，得到离散时域的显式的FDTD迭代方程，解决了本构方程中电流密度矢量的分量相互耦合而不易直接离散的困难。

The harmonic field of electric dipole source on the uniform earth surface is converted into transient field by inverse Laplace transform,and the Bz/ t transient curve is calculated.The Hz transient curves on the stratified earth surface are obtained from cosine transform calculated by broken line approximation.

由逆拉普拉斯变换将均匀大地面上的电偶极子源谐变电磁场转换为瞬变电磁场，并计算出Bzt瞬态曲线；对分层大地面上的瞬变电磁场，采用折线逼近法计算余弦变换得出Hz瞬态曲线。

Under different spraying electric, the microhardness and the porosity of the coating are in inverse proportion relationship.

不同喷涂电流下，涂层的显微硬度与涂层孔隙率成反比例关系，而孔隙率又是随电流的增大先增加后减小的。

The invention refers to a method to correct universal frequency of electric communication technique, its character: make signal index quantization on the complex number of cross product, to directly reflect the quantized numerical value of tangent value and the located quadrant of imaginary and real parts, use inverse tangent ROM table to discriminate the processed result, then make loop filter and phase accumulation on the discriminated result to obtain error-correcting angle, and use digital controlled oscillator to make table look-up and quadrant adjustment to obtain correcting factor; use the relationship of trigonometric function in each quadrant to compress inverse tangent look-up table ROM and digital controlled oscillator look-up table ROM.

一种涉及电通信技术的通用频率纠正的方法，其特征在于：它采用如下步骤：经过叉积的复数进行信号指数量化处理，通过该复数虚、实部信号的指数量化结果的差值及其极性直接反映虚、实部的正切值的量化数值以及所处象限，将处理后的结果通过反正切ROM表进行鉴频，鉴频后的结果经环路滤波和相位累加，得纠偏角度，通过数控振荡器针对纠偏角度进行查表和象限调整，得到纠正因子；通过个象限之间的三角函数关系来压缩反正切查表ROM和数控振荡器查表ROM的大小，本发明资源耗费小，效率高，可极大地节省内存资源。

The invert technique which plays an important role in national economy is part of Electric and Electronic technique, and now it is being applied to many fields of industry production.

逆变技术是电力电子技术中的一部分，正日益应用于工业生产中的各个领域，在国民经济的发展中起到了重要的作用。

The power supply can acquire real time online voltage signal of electric network and input into inverting system; generate synchronous signal and effective value of amplitude signal, then become SPWM pulse by wave generating chip SA4828. High degree sinus and good anti-disturbance performed power supply inverting can be also realized.

该电源可以在线实时采集电网电压送入逆变系统，实时产生同步信号和幅值有效值信号，通过波形产生芯片SA4828实时产生和采样电压同频同步且幅值可调的正弦脉宽调制脉冲，并采用开关线性复合功率变换技术，实现高正弦度和强抗负载扰动性能的电源逆变。

In actuates the source specially as the equipment in the motor control, can supply the demand through the invertor the voltage and the electric current, but controls the rotational speed and the driving torque freely.

特别在作为设备驱动源的电动机控制中，通过逆变器能够供给需求的电压和电流，可自由地控制转速和驱动转矩。

The presented system is very convenient to monitor the parameters of every invertor on line and realize the telenet control. The method can reduce electric connections and improve the anti-interaction capability of the system. Thereby a scheme for dyeing-printing automation with low-cost and high-performance is provided.

该系统可以对各变频器的运行参数进行在线监测，并进行远程控制，能有效地减少系统布线、提高系统的抗干扰能力，为印染自动化提供了一个低成本和高性能的方案。

This album that expected most by electric music industry in recent years continues the dismantling, remixing and collage concept of Involver series, and combines more Post Rock, Electro Pop elements to bring the more art value of itself!

在更强烈的音乐性前提下吸收了更多Post Rock，Electro pop元素，而将专辑带往更多元价值的审美方向。而眼光独到的多首精彩单曲，令人对《Invol2ver》所展现出來的野心和架构感到由衷敬佩。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"