The magnetic field of overall space displacement current excited at any point is always proved tobe zero.
本文证明了在似稳恒条件下，全空间的位移电流在任何一点激发的磁场恒为零。
In this paper, we discuss three methods leading to the displacement current, and its some main properties.
本文论述了位移电流的三种引入方法，并对位移电流的一些基本性质进行了探讨。
The displacement current corresponding to a variable irrotational electric field does not excite any magnetic field.
对应于可变有源无旋电场的位移电流不激发磁场。
The longitudinal current of both conduction current and displacement current make no contributions to the magnetic field.
传导电流和位移电流的纵向分量对磁场无贡献。
Based on the ampere return circuit theorem, gauss theorem and charge conservation law the concrete form of Displacement current is derived.
本文从安培环路定理、高斯定理及电荷守恒定律出发导出了位移电流的具体形式。
A mathematical model of transient electric field is deduced, which takes dielectric polarization loss and displacement current into account.
推导出了考虑介质极化损耗和位移电流情况下暂态电场计算的数学模型。
The displacement current is amplified, converted to a voltage, and fed to the outside world as part of a composite video signal or digitized signal.
移位电流被放大，转换成为电压，作为部分复合视频信号或者数字信号输送给外部世界。
This article discusses in the way of comparison the similarities and differences between displacement current and conduction current from four aspects.
本文以对比的方式从四个方面论述了位移电流、传导电流的异同。
The displacement current mechanism is operative only for capacitors under reverse bias or very weak forward bias conditions which maintain a space-charge layer .
位移电流的机理只对反向偏压或要维持空间电荷层所需要的非常弱的正向偏压条件下的电容器才有用。
The magnetic field distribution produced by displacement current in charging circular parallel plate condenser is discussed by using the concept of magnetic potential.
应用磁场矢势的概念讨论了充电圆形平行板电容器中的位移电流所产生的磁场分布。
This paper got the displacement current about a oscillating dipole and the equation of displacement current line and discusses the property of its electromagnet field.
本文通过计算得到了振荡偶极子周围的位移电流及位移电流线方程。
Based on the ampere return circuit theorem, gauss theorem and charge conservation law the concrete form of displacement current is derived. The displacement current is discussed.
本文从安培环路定理、高斯定理及电荷守恒定律出发导出了位移电流的具体形式。并对位移电流作了简单的讨论。
In this paper, we discuss the connection between the charged particle current and the displacement current, by analyzing the magnetic-field cause of single charged particle move.
本文通过对单个带电粒子运动产生的磁场的分析，提供一种理解位移电流与带电粒子流的一致性的直观方式。
Begin by pushing the current set of matrices onto the stack, then call translate to change the displacement for your box.
一开始将当前的矩阵集保存到堆栈中，然后调用translate修改您的立方体的位移。
The control system hardware is studied, including the TMS320C31-based digital signal processor board, constant current source, displacement data collected channel.
对控制系统的硬件进行了研究，包括TMS320C 31控制板，数控恒流源和位移数据采集通道。
The control of the constant Phase difference between the current and the displacement of the magnetic damper in rotor-bearing system is studied.
对挠性转子轴承系统电磁阻尼器的电流位差常相位移振动控制进行研究。
The experimental results show that there is a maximum displacement of the film when increasing the actuating current and frequency.
结果表明，随着驱动电流和频率的增加，驱动膜有一个最大的位移值。
The feedback control system of HL-2A device is designed to control the current, displacement, configuration and density of plasma on real-time, so some plasma parameters can be achieved as expected.
HL 2A装置反馈控制系统的主要任务是逐步实现对等离子体电流、位移、形状和密度的实时反馈控制，从而能够按照实验目的对托卡马克等离子体进行各种试验。
All sorts of random influence factor for welding quality is contained in the change of current, voltage, electrode displacement, etc. signals.
对于电阻焊过程，影响焊接质量的各种随机因素，均直接或间接地蕴涵在焊接电流、电压、电极位移等信号的动态变化之中。
The principle of electric eddy current sensors is introduced. The method to measure displacement using an electric eddy current sensor is given.
本文简单介绍了电涡流传感器的原理，给出了利用电涡流传感器测量位移的方法。
The simulation results show that the speed ratio of the motor mostly affects the total harmonic distortion of the current and the displacement power factor.
仿真结果表明，电机转速比是影响交交变频轧机系统网侧基波功率因数与电流总畸变率的关键原因。
And the safety monitoring result of deep displacement could help us to evaluate the stability of the landslide according to the current situation of the landslide.
深部位移监测资料有利于对滑坡体稳定性作出比较客观准确的评价。
A type of waterproof electronic digital calipers is devised using eddy current displacement sensor.
利用电涡流位移传感器可以研制出防水性电子数显卡尺。
The air gap flux linkage is a linear function of stator current and mover displacement.
气隙磁链是定子电流和动子位移的线性函数。
The principle of paper thickness on-line measurement using displacement differential method based on laser displacement sensor and electric eddy current displacement sensor is introduced.
介绍了基于激光位移传感器与电涡流位移传感器的位移差动法在线检测纸坯厚度的原理及测量系统的软硬件设计。
The present invention has image pick-up to obtain image in sequence, and takes sample frame and current frame to estimate moving speed vector and calculate image displacement.
本发明提供的方法与装置，利用影像撷取装置以循序方式撷取数字影像，取出样本帧与当前帧，估计移动速度向量，并计算影像的位移量。
A hydraulic turbine leaf of transmit water current relay machine displacement transmission device is designed based on the principles of capacitance sensor.
针对现有的电位器拉线式水轮机导叶接力器位移变送装置中存在的接触不良、易磨损、输出信号不可靠的问题进行了分析。
We calculated the surface subsidence, horizontal displacement, incline, and current curvature using the groundwater drawdown, conical depression influence radius of water cone and ground property.
根据地下水降深、降落漏斗影响半径、岩土工程地质性质，计算降水引发的地表沉降值、水平移动、倾斜、曲率现状值。
We calculated the surface subsidence, horizontal displacement, incline, and current curvature using the groundwater drawdown, conical depression influence radius of water cone and ground property.
根据地下水降深、降落漏斗影响半径、岩土工程地质性质，计算降水引发的地表沉降值、水平移动、倾斜、曲率现状值。
应用推荐