查询词典 intensity of electric field

These work are mainly based on two assumptions: one is called as the Deeg-Pak assumption, i.e., the crack is assumed to be an impermeable slit and thus the electric field inside the crack is equal to be zero; the other is called as the Parton assumption, i.e., a crack is treated as a permeable cut across that both the normal components of electric displacement and the tangential component of electric field are continuous.

裂纹问题：对于压电介质内的裂纹问题，近十年来人们已做了大量的理论分析工作，这些工作主要是基于两种假设：一种称之为 Deeg-Pak 假设，即假设裂纹为电非渗透的，因此裂纹内的电场等于零；另一种称之为 Parton 假设，即假设裂纹为电渗透的，且跨越裂纹上下表面电位移的法向分量和电场的切向分量是连续的。

Assistant uniform electric field below the corona discharging electric field helps to improve the effect of SO2 electric transfer.

放电电场之后的辅助匀强电场有助于改善SO2的电迁移效果。

From Maxwell's equations, with material constitutive relation of optically active crystal and boundary conditions of electric field on the boundary between isotropic media and crystal, through coordinate transformation, the formula of the direction of refracted wave for arbitrary direction incident monochromic plane wave was derived. Furthermore, based on the unit vector of direction of refracted wave, eigen waves of electric field, electric displacement vectors and direction of energy flow can be easily obtained.

从麦克斯韦方程组出发，结合旋光晶体的物质方程以及单色平面波从各向同性介质入射到晶体界面时电场的连续性边界条件，通过晶体主轴坐标系和界面坐标系的坐标变换，推导了任意入射方向的单色平面波在晶体界面上的折射方向的求解公式，进而利用所得的折射方向求解晶体中折射波的电场本征模、电位移矢量本征模和光线方向。

First, the condition for electric-field intensity calculation with Gauss theorem and selection method for Gauss section; Second, condition for magnetic field with magnetic field loop law and selection method for loop.

本文要讨论两个问题：1 运用电场高斯定律求场强的条件和高斯面选取的方法；2 运用磁场环路定律求磁场H的条件和环路选取的方法，并通过举例说明它们的具体分析办

Using the perturbation method and Stroh's formula, a nonideal crack, which is mathematically sharp and the opposing crack faces still have a gap in which a stiffless dielectric fills, the two-field problem is reduced to a standard Riemann-Hilbert problem. The internal electric field distribution is obtained by solving a singular integral equation, and then the full field both inside and outside the crack is obtained and the electro-mechanical intensity factors to the first order of accuracy are given.

采用摄动方法对裂尖理想尖锐而裂纹面又具有一定张开的非理想裂纹进行分析，裂隙内含有无刚度的各向同性电介质，利用Stroh公式，将二域问题化为标准的Riemann-Hilbert问题，裂隙内电场分布通过解一个奇异积分方程获得，从而得到裂纹内外的力电全场分布，进而给出一阶精度下的力电强度因子的表达式。

Finally the spatial distribution figure for electric potential is plotted and analyzed. This method can be used in calculating many similar problems. charged ring ; electric potential ; electric intensity ; elliptic integral

为原点，环轴为z轴，取圆柱坐标系，如图1所示，设尸为环轴外任意一点，下面来求圆环电荷在尸点产生的电位。l「do甲叹r，尹，z夕一二二丁{而一石二竺石万一=，诊L七OJ ql月、—月龟I (1)这个积

The results showed that in specifically range the variety of electric current intensity and frequency remarkably affect the magnitude of magnetic field intensity .

结果表明：在特定范围内电流强度及频率的变化能显著影响到磁场强度的大小，电流强度为20 A左右时，电磁场出现磁饱和，增大电流强度，电磁力增值很小。

Series regression orthogonal experiments were conducted, which were on the effects of three factors (pulse frequency, electric field intensity and microwave power intensity) on two indexes i. e. the dehydration rate and shrinkage ratio of microwave drying potato slices with PEF pre-treated.

以马铃薯片微波干燥单位时间降水率和收缩率为试验指标，进行了3因素（脉冲频率、电场强度和微波功率密度）2次回归正交试验。

When the peak intensity of the laser pulse exceeds the relativistic laser intensity, the electric field parallel to the propagation direction of the laser will emerge by rather large amplitude under the effect of the ponderomotive force.

激光的有质动力加速是指当激光强度大于相对论光强时，除了电子的横向振动，激光的振荡电场在有质动力的作用下将产生极大的沿激光传播方向的分量。

Optimizing the finished IMS primarily, some important results are given including the affection between electric-field intensity, the length of drift tube, the flow of drift gas , the flow rate of sample and signal intensity.

对加工完成的离子迁移谱仪系统装置进行初步实验优化，得到了一些重要的实验结果，具体包括电场强度、迁移管长度、迁移气体流量、以及进样流量对信号强度的影响。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。