电荷分布

In the combined approach, the HAGA determines the optimal displacement ratios and number of fictitious charges used in CSM, and then obtains the optimal contour design of support insulators to minimize and uniform the tangential electric field along the dielectric boundary.

在此复合式方法中，杂凑基因演算法先用来决定电荷模拟法中之假想电荷与配置比之最佳值；然后再用杂凑基因演算法来获得支持碍子之最佳化外型，以便能够将支持碍子介质边界上之切线电场强度分布均匀化且最小化。

By combining electromagnetic theory with condensed state physics, we studied the electric skin effect, which consists of the distribution of conductor's induced charge on the surface of the conductor under the state of electrostatic equilibrium, the skin effects of the alternating current and super current.

电趋肤效应包括处于静电平衡状态的导体上感应电荷在导体外表面上的分布，交流电流在导体外表面层中的分布和超导电流在穿透层(处于超导态的载流超导体的外表面)中的分布。

The impact of the space charge in streamer zone and the induced charge on phase conductor surface on the space electric field distribution around the phase conductor were also considered.

模型中同时考虑到流注区域空间电荷以及导线和避雷线表面感应电荷对导线和避雷线周围空间电场分布的影响。

Based on the 2-D distribution of channel impurity, the distribution of 2-D electric field and 2-D interaction potential, which is caused by the interaction between the ionized impurity in the depletion layer and radiation induced positive spatial charge, is analyzed by using image charge method. Resolving Poisson equation, the mobility expression of N-type and P-type non-uniform channel MOS and the mathematics expression of the threshold voltage model of DMOS are obtained.

基于沟道杂质的非均匀分布，借助镜像法导出非均匀沟道辐照正空间电荷和沟道中电离杂质的二维场及其作用，给出非均匀沟道DMOS器件辐照正空间电荷与沟道杂质的二维互作用势。

By the method of electril charge projection the expression of charge density and field intensity on midperpendicular plane on a conductive plate are given.

利用电荷投影方法，给出导体薄板上电荷密度的表示式和中垂面上场强分布。

The output probability distribution of charge carrier multiplier structure from the electron multiplying charge-coupled device and its influence on image uniformity are studied. The probability model is established for the CCM structure of EMCCD. And based on the probability generating function and its properties, the probability distribution function of multiple CCM stages is deduced and its application in improving image uniformity is also discussed.

为了研究电子倍增电荷耦合器件中电荷载流子倍增结构的输出概率分布及其对图像均匀性的影响，建立了EMCCD中CCM结构的概率模型，利用概率生成函数推导了多级CCM倍增结构的输出概率密度函数，讨论了PDF在提高图像均匀性中的应用。

The form factors have a noticeable inward and upward shift with an increasing proton number, especially when the outmost protons occupy the 2s(subscript 1/2) state.

随着质子数的增加，电荷形状因子有一个明显的上移和内移，尤其是当最外层质子占据2s(下标 1/2)态时，外层质子的分布对电荷形状因子的影响尤为明显。

It may imply that there are close relation between the enhancement of electric field in nearby particles and dipolar interaction.

基底上正电荷所诱导的金属纳米粒子的偶极的形成减弱了从金属纳米粒子到PATP分子的电荷转移，碘离子的共吸附使得金属纳米粒子表面的电荷重新分布。

The transition dipole moments of neutral and charged Green1 are compared using 3D transition density, which reveal the orientation and strength of transition dipole moments. The charge redistribution of neutral and charged Green1 upon excitation are shown and compared with 3D charge difference density. The electron-hole coherences of neutral and charged Green1 upon excitation are investigated with 2D site representation.

用3D跃迁密度方法对中性和带电的Green1的跃迁偶极矩进行比较，可显示出跃迁偶极矩的取向和强度；用3D电荷差异密度方法显示出激发后的中性和带电的Green1电荷重新分布，也进行了比较：用2D实空间分析方法来研究中性和带电的Green1处于激发态时的电子空穴相干性。

The potential distribution in space, charge density, the interaction between the needle charge and electric sphere when the needle charge exists outside of the electric sphere were discussed.

讨论了导体球外存在点电荷时空间的电势分布、导体球表面的电荷密度、点电荷与导体球之间的相互作用力，结果给出即使导体球与点电荷带同种电荷也可以相互吸引。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。