electrostatic field

To solve axially symmetrical electrostatic field, the method of cylindrical function expansion is presented. The series expansion for the potential distribution in whole space with the potential distribution on the symmetric axis is derived, some examples are given.

提出了求解轴对称静电场的柱函数展开法，推导出用对称轴上的电势分布表示空间电势分布的级数展开式，并给出了求解轴对称静电场的例子。

PPJ made catalase more susceptible to the influence of high voltage electrostatic field ( HVEF), reducing the critical electrostatic strength that affects catalase activity and the time span for the occurrence of change in enzyme activity.

研究了脂肪醇聚氧乙烯醚对高压静电场与酶作用的影响，结果表明：脂肪醇聚氧乙烯醚使得过氧化氢酶更容易受到高压静电场的影响，使酶活力产生变化的阀值电场强度变得更低。

Coulomb's Law: a distribution of stationary charge produces a static electric field ( electrostatic field ) .

库仑法则: 静态分布的电荷产生静态 电场.

The obvious phenomenon in the test was analyzed: the speed of gas radiation has obvious characteristics of particle size and time memory effects under the effect of electrostatic field.

并对实验中特征明显的现象分析得出：煤的瓦斯放散速度在静电场处理后具有明显的粒径特征和时间记忆效应。

We call this field of force, the electric or electrostatic field.

我们称这种力场为电场或静电场.

Making the Mind Map of Electrostatic Field by Inspiration

用Inspiration制作静电场思维导图

The effect of high voltage electrostatic field ( HVEF ) on growth and root differentiation of Nicotiana tabacum L.

与高压静电对烟草愈伤组织生长和根分化的效应>>相似的文献.

Experimental Study on Preparing Microencapsulation of Urea with High-voltage Electrostatic Field

高压静电法制备尿素微胶囊的成囊试验研究

The morphology of polypropylene films in electrostatic field has been investigated by using a optical microscope.

用偏光显微镜研究了聚丙烯薄膜在静电场作用下的熔融结晶过程.

To improve the configuration of the terminal electrostatic field by modifying the shape of the terminal electrode, a calculation of the surface electrostatic field distributing for several possible shapes was done using Poisson code, and provide the optimum modification constructions.

通过改变头部电极的局部形状来改善头部电场，运用Poisson程序计算几种可能形状下表面电场的分布，并以此给出最佳的改进方案。

Conformal mapping with special boundary conditions to solve the electrostatic fields, electric potential field in three-dimensional space using the inverse radius vector method gives power to deal with such issues as law and the strict mathematical solution. 3.

保角变换解决具有特殊边界条件的静电场问题，利用三维空间场电势的逆矢径方法给出电像法以及处理此类问题的严格数学解法。

Including electrostatic field, the negative electric field, the-frequency field, high frequency anions, such as-infrared.

包括有静电场 、 负电场 、 低频 场 、 高周波、负离子 、 远红外等.

In this paper, by analyzing micro air-gap structure for electrostatic ultrasonic transducers with V-grooved backplates, a research on electrostatic field asymmetry of ultrasonic transducers is indicated. A single V-grooved surface charge density is solved by solving Laplace's equation.

分析V形槽静电超声传感器微气隙结构研究静电场不均匀性，用解拉普拉斯方程的方法解的单个V形槽面电荷密度。

Ther result shows that the mechanism is probably that the electrostatic field polarizes the catalase solution.

研究表明:高压静电场对酶活力的稳定作用很可能是高压静电场使酶及溶液发生极化作用产生的.

The major work was summarized as follows: According to the electrostatic force generation principle, ultramicro-force measurement scheme using electrostatic field method was designed.

具体工作如下：基于静电力发生原理，完成了静电场测量微力方案的系统设计。

In this paper, we summarize the application in wine . vinegar and soy by high-voltage electrostatic field.

本文综述了高压静电场在酒类、醋类和酱油中的应用.

This paper is based on the electrostatic oiler produced by Wuhan University of science and technology as a research object, the microscopic mechanism of the atomization in the high voltage electrostatic field and the air flow field was explained.

本文是以武汉科技大学生产的静电涂油机为研究对象，在现有的理论基础之上，对液体在高压静电场和空气流场中雾化的微观机理做出解释。

A Tentative Experiment of Pea Pods Preserved under the Circumstances of High Electrostatic Field

高压静电场对豌豆荚的保鲜实验初探

Electrostatic field promotes micro-crystal growth along electrostatic field so that the grain size is bigger.

静电场对晶核生长有促进作用,使其晶体尺寸增大.

The reason why the membrane filtration flux with electrostatic field increases sharply is also analysed theoretically.

针对普通十字流膜滤中膜滤速率低下问题,试验研究了附加电场下的十字流膜滤.

Segregation variable method is a routine procedure applied to boundary value in electrostatic field.

摘要分离变量法是求解静电场边值问题常用的方法.

Electrostatic Field Calculating Model on Railroad Tank Train

铁路油罐车静电场计算模型研究

A steady state plasma is maintained by electromagnetic field and ambipolar diffusion of charged particles is caused by electrostatic field of space charge.

放电为磁场激励型，稳定的等离子体由电磁场所维持，空间电荷产生的静电场引起荷电粒子的双极扩散。

According to the similar nature of gravitational field and electrostatic field, using analogy method, the stress tensor in gravitational field is obtained from Maxwell's stress tensor in electrostatic field, and the universal gravitation inside the isotropic spheroid is calculated with the obtained result.

根据引力场和静电场的相似性质，通过类比方法由静电场的麦克斯韦应力张量得出了引力场中的应力张量，并用它计算了均质球体内部的万有引力。

We call this field force the electric, or electrostatic field.

我们称这种力场为电场, 或静电场.

Dynamic model issues of micro electromechanical systems ( MEMS ) with electrostatic field coupling are studied.

研究静电场耦合微机电系统(Microelectromechanicalsystems, 简记为MEMS ) 的动态模型问题.

Electrostatic field of differential, so that the reagent into charged of the image.

诳骗静电场的差动, 使色剂落到带电荷的图像上.

In this article, the elements of voltage electrostatic field ( HVEF ) has been introduced.

介绍了高压 静电场 技术在食品加工中的作用机理.

Improved analog of electrostatic field will help students understand the abstract electrostatics better.

通过对静电场模拟实验仪的改进,将有助于学生较好地理解抽象的静电理论.

The modification of the terminal electrostatic field of HI-13 tandem accelerator

HI-13串列加速器头部电场改进计算