1)uniform electric field均匀电场
1.The shell structure of three dimensional harmonic oscillator in the uniform electric field and magnetic field;均匀电场、磁场中三维各向同性谐振子的壳结构
2.In order to clarify the effect of an electric field on the bubble shape, the visualized experiments are carried out on a single bubble formed by manually injecting in a uniform electric field, and the electric field distribution in the bubble-liquid two-phase system and the electric stress acting on bubble are calculated.为探明外加电场对汽泡形状的影响规律,本文采用人工注射汽泡的方式,对均匀电场作用下单个汽泡的形状进行了可视化试验研究,计算了汽-液两相系统中的电场分布及汽泡所受的电应力。
3.The forces caused by uniform electric field acting to polarized water drop were calculated by integrating surface unit method.分别对均匀电场作用下4种油中水滴的变形量进行模拟计算,结果表明,运用变形动力学模型得到稳态水滴在电场中变形量的数值解与Eow[4]的实验结果基本吻合。
英文短句/例句
1.On Electric Potential in the Electrostatic Field by a Uniformly Charged Insulator Dielectric Globe Body Inserted into a Uniform Electric Field;论均匀电场中置入均匀带电绝缘介质球后的电场
2.The Energy Levels and Wave Functions of the Hydrogen Atom in a Non-uniform Electric Fields;非均匀电场中氢原子的能级和波函数
3.A Preliminary Research on the Corona Characteristics of Gas-solid Mixture in Non-uniform Electric Field;非均匀电场中气固混和两相体电晕特性研究
4.Numerical Simulation of the Medium Ball in Uniformi Electric Field介质球在均匀外场中的电场数值模拟
5.ANALYTICAL CALCULATIONS OF THE 3-D ELECTROSTATIC FIELDS OF ARC UNIFORM LINE CHARGES弧形均匀线电荷三维静电场解析计算
6.The motion of the charged particles in the uniform and stable electromagnetic field;带电粒子在均匀稳定电磁场中的运动
7.The Spatial Electric Field Distribution Generated by a Uniformly Charged Square Coil均匀带电正方形线圈的空间电场分布
8.Electric Field Intensity of a Uniformly Charged Cylindrical Surface With Limited Length;有限长均匀带电薄圆柱面面上的场强
9.Design of electrodes with uniform electric fields in TEA CO_2 lasersTEA CO_2激光器均匀场电极的设计
10.In an uniform field, the lines of force are straight parallel, and uniformly spaced.在匀强电场中，电力线是平行的直线，其间隔是均匀的。
11.A Simple Method of Calculation Electrostatic Potential of a Medium Sphere in External Uniform Electrostatic Field;一种计算均匀外电场中介质球电势的简单方法
12.Electromagnetic Radiation Field of Evenly-charged Thin Disk Rotating Around Its Symmetry Axis;绕对称轴转动的均匀带电薄圆盘的电磁辐射场
13.The Analysis of Potential and Field Strength Evenly Distributed on the Charged Ring Plane;对均匀带电圆环环面上电势与场强的分析
14.The move track of low speed charged particle in even electrical and magnetic field;低速带电粒子在均匀电磁场中的运动轨迹
15.Under the Principle of Relativism,Search for an Movement Orbit of an Electrified Particle in the Electromagnetic Field相对论原理下带电粒子在均匀电磁场中的轨迹
16.THE ENERGY SPECTRUM AND THE WAVE FUNCTION OF BLOCH ELECTRON IN A UNIFORM MAGNETIC FIELD布洛赫电子在均匀磁场中的能谱和波函数
17.Electromagnetic Modeling by Combining Integral Equation Method and Finite Element Method;联合运用微积分法计算非均匀介质中的电磁场
18.Electric Field on a Long Cylindrical Surface with Uniform Charges;均匀带电长圆柱面上任一点场强的计算
相关短句/例句
uniform field均匀电场
1.Although the breakdown strength of the SF6-CO2 gas mixture is slightly lower than that of the corresponding SF6-N2 gas mixture in a uniform field, it is superior to the SF6-N2 in non -uniform fields especially under lightning impulses.研究表明,虽然SF_6—CO_2混合气体在均匀电场中的击穿强度稍逊于同样混合比的SF_6—N_2混合气体,但在不均匀电场中的击穿强度、特别是在雷电冲击电压下的击穿强度,却优于SF_6—N_2。
3)non-uniform electric field非均匀电场
1.The movement and its mechanism of genetic engineering bacteria in soils by non-uniform electric field.;非均匀电场对土壤中基因工程菌的迁移与机理
2.The mobilization of inorganic ions in soil by the action of non-uniform electric field.;土壤无机离子在非均匀电场作用下的迁移
3.The higher excited states of the hydrogen atom in a non-uniform electric field;正交非均匀电场中氢原子的高激发态
4)homogenization treatment with an electric field电场均匀化
5)field uniformity电场均匀性
1.Some parameters such as field uniformity and quality factor were analyzed sufficiently.根据设计建造了混响室,并且采用自动化测试软件完成了校准测试,分析了电场均匀性、品质因数等性能指标。
2.Ernst electode system′s field uniformity in TEA CO_2 lasers under the influence of manufacturing and positioning errors was analyzed in this paper.分析了用于TEA CO2 激光器的Ernst电极在加工和装配过程中可能产生的误差对整个电极系统电场均匀性的影响。
6)non-uniform electric field不均匀电场
1.AC insulation characteristics of c-C_4F_8 and CF_4 hybrid gas in extremely non-uniform electric fields;c-C_4F_8和CF_4混合气体在极不均匀电场下的交流绝缘特性
2.This paper uses an ANSYS finite element analysis software to compute the electric field distributions on the hydrophobic surface with no-droplet,one-droplet and multi-droplets in non-uniform electric field(needle-board electrodes).用ANSYS有限元分析软件对不均匀电场(针-板电极)中憎水性表面分离水珠的电场进行了计算,比较了无水珠、单个水珠以及多个水珠存在时憎水性表面沿面电场分布的变化情况,计算出水珠存在引起固、液、气三重介质连接点处的畸变,且水珠的存在对强场区电场的畸变作用更显著。
3.According to simulating tests on the model sample combining with ANSYS finite elements analysis software,the discharge process of discrete water drops on the hydrophobicity surface in non-uniform electric field was studied and computed.通过实验室模拟并结合ANSYS有限元分析软件对不均匀电场中憎水性表面分离水珠的放电过程进行了计算,得出憎水性表面分离水珠放电是由两端向中间发展的电弧连接所致,并存在明显熄灭重燃现象。
延伸阅读
不均匀电场 电场区域内电场强度的大小和方向随空间坐标而变的电场。反之，电场强度的大小和方向与坐标无关的电场被称为均匀电场。 电场的不均匀程度用电场不均匀系数??表征： 式中U为极间电压,d为极间最小距离，为场域中的最大电场强度值。均匀电场的??等于1,不均匀电场的??总是大于1,即??≥1。电场不均匀系数的倒数称为绝缘利用系数η，η=1/??，η≤1。 对于不均匀电场的计算，除了一些电极形状比较简单（例如同轴圆柱电极间的电场，同心圆球电极间的电场等）的情况可以用解析方法精确计算外，大部分情况下只能用近似的解析计算方法或电场数值计算方法计算，或用电场的实际测量或模拟测量技术测得。电场的数值计算方法有有限差分法、有限元法、模拟电荷法等。电场的模拟测量包括电解槽模拟和导电纸模拟测量。 不均匀电场中的电介质的性状与电场的不均匀程度有关。根据其不均匀程度，不均匀电场可分为稍不均匀电场和极不均匀电场。若电场的不均匀程度不严重，当极间电压达到足以使气体介质发生自持放电时，气体间隙就被击穿（见气体介质击穿），这种电场称为稍不均匀电场。若电场不均匀程度比较严重，当极间电压达到足以使气体介质发生自持放电时，气体间隙并不被击穿，只是电场强度较高处的气体发生电晕放电；进一步提高电压后，气体间隙才被击穿，这样的电场称为极不均匀电场。 也可以根据电场不均匀系数来区分不均匀电场。对于圆球形电极，当电场不均匀系数处于2～4时，极间电场为稍不均匀电场；当电场不均匀系数大于4时,极间电场为极不均匀电场。 电场的不均匀程度会影响电介质的绝缘强度。在其他条件相同的情况下，电场愈不均匀，电介质的绝缘强度愈低。 高压电力设备中经常遇到的是极不均匀电场，例如高压架空输电线路周围的电场，高压交流电机线棒出槽处的电场，电力变压器引线附近的电场等。属于稍不均匀电场的电场有高压静电电压表（见静电系电表两电极间的电场，阀型避雷器放电间隙中的电场等。
