The expression of electric filed intensity of uniformly charged ring in the space has been exactly determined in rectangular coordinate system,ball coordinate system and column coordinate system,by way of superposition theorem of point charge electric filed and elliptic integral,and then discussed,which will help understand and grasp the electric field distribution characteristic of charged ring.
在直角坐标系、球坐标系和圆柱坐标系中用点电荷电场的叠加原理,借助椭圆积分法所得公式,精确地计算出均匀带电圆环在空间中电场强度的表达式,有助于理解和掌握带电圆环的电场分布特点。
The electric-field intensity and magnetic induction intensity on the axis of the charged ring in uniform rectilinear motion are calculated with relativistic transformation.
本文利用相对论变换关系计算了沿轴线方向匀速直线运动的带电圆环轴线上的电场和磁场。
This article discourse on how to use the MATLAB software which has many kinds of formidable functions such as the numerical operation and the image processing to research the electric potential distribution which arbitrarily selects of evenly charged ring in the space.
利用MATLAB数值计算和图形处理功能,研究均匀带电圆环在空间任意点的电势分布,计算出轴线上的电势与电磁学中的结论进行比较。
In this essay, we progressed the elliptic integral with the method of numerical integration, and calculated the electric field intensity and the zeta potential on the plane embeded a uniformly charged circle.
本文用数值积分的方法计算椭圆积分,求出在均匀带电圆环平面上的场强与电势。
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
Broadband Circularly Polarized Dual Loop Antenna Fed by Coplane Stripline
一种共面带状线馈电的宽带圆极化双棱环天线
Calculation of H in a Circumferential Iron Core with Eccentric Bus by Setting Mirror Image Currents
用镜象电流法计算带偏心母线圆环铁芯的磁场
Some have circled rings around them that are beginning to pucker.
有时乳头周围还会出现带褶皱的圆环。
"Morse taper working ring gauge with flat tail, type B 929"
带扁尾莫氏圆锥工作环规B型929
"Morse taper working ring gauge without flat tail, type a 927 "
不带扁尾莫氏圆锥工作环规a型927
STUDY OF ANODIC DISSOLUTION OF BRASS USING ROTATING RING DISC ELECTRODE
用旋转圆盘—圆环电极研究黄铜的阳极溶解
electric gramophone, coin- or disc-operated, not incorpoating a sound recoriding device
电唱机,硬币或圆片控制、不带录音装置
The cylinder is caused to rotate by means of a small electric motor.
转动圆柱体是由小电动机带动的。
Build and Analysis the Integal Equation on Multi Electrified Disc
多极带电圆盘积分方程的建立和分析
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
The Proof of Electrified Articles Circle Motion in a Magnetic Field;
带电粒子在磁场中做圆周运动的证明
A Wideband Circularly Polarized Slot Antenna with CPW-Fed
一种CPW馈电的宽带圆极化缝隙天线
Quadrature-Fed Wideband Circularly Polarized Dielectric Resonator Antenna
正交馈电宽带圆极化介质谐振器天线
A Novel Broadband Circularly Polarization Microstrip Antenna Based on Negative Refraction Circuit
一种基于负折射电路的宽带圆极化微带天线
Studies on Synchronous Controller by Photoelectric Drop Ring in Rotary Screen Printing Machine;
圆网印花机光电垂环同步控制器研究
3D analytical solution for a piezoelectric rotating annular plate with functionally graded property
功能梯度压电旋转圆环的三维解析解
Coupling Calculation of Current Field and Temperature Field of ±800kV Cirque DC Grounding-Electrode
±800kV圆环接地极电流场温度场耦合计算