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- Biot-Savart Law: the magnetostatic field produced by a steady current. 毕奥.;萨伐尔定律:匀速移动的电荷产生静态磁场
- steady current field 稳恒电流场
- A steady current of heated air rose from the mountain top. 一股热气从山顶源源不断升起。
- Equations of steady drawdown,seepage velocity,quasi steady time and ideal well distance were obtained through analytic seepage equation. 通过分析理论解,从中得出稳态降深方程、稳态渗流速度方程、准稳态时间方程和理想井间距方程。
- The QSS (Quasi Steady State) model of converter which neglects the negative impedance of DC system will bring some errors when three phase unbalanced fault occurs in AC system. 当交流系统发生三相不对称故障时,忽略直流系统负序分量的准稳态模型将给交直流混合系统的仿真带来较大的误差。
- Inverts the current field dominance of a selected clip. 反转被选择片段的当前场优势.
- The influences of self_magnetic effect generated by the steady current on the electric field,magnetic field,current density and charge volume density in the conductor interior were analyzed. 叙述了在稳恒电流条件下导体内部电流密度的分布,分析了稳恒电流的自磁效应对导体内的电场、磁场、电流密度和电荷体密度的影响。
- The unsteady aerodynamics on body are dealt with two quasi steady aerodynamics theories(i.e. slender body method and subsection aerodynamics derivative method which are applicable to subsonic and supersonic flight conditions). 用细长体理论和气动导数方法计算了导弹的非定常气动力 ,两种方法均适用于亚音速和超音速情况。
- The meter-kilogram-second unit of electrical charge equal to the quantity of charge transferred in one second by a steady current of one ampere. 库仑米－千克－秒电荷单位，相当于一安培的稳定电流一秒钟内所传送的电荷量
- The Electric potential of a conductor ball in the electric current field of a point source is derived. 推证了点源电流场中导电球体内、外的电势分布规律
- The power supply is an important part of the superconducting magnet system , it affords both steady current and reliable protection for the superconducting magnet system . 电流源及保护控制系统是超导磁体系统的重要组成部分，其主要任务是为超导磁体系统提供稳定电流并实现可靠的保护控制。
- The basic theory of edge element method and its application in 3-D nonlinear eddy current field are researched in this paper. 本文对棱单元法的基础理论及其在三维非线性涡流场的应用进行了研究。
- The results based on the experiments under steady current and under current-wave interaction show that it is necessary to analyze the dynamic conditions of wave and current in calculation of scour depth around practical bridge piers. 同时，通过单向水流和波浪＋水流两种情况冲深结果比较，指出在预测波流共同作用下的大型桥墩局部冲深时，不应将两种动力条件进行简单的迭加，而应具体问题具体分析。
- Solving the 3D eddy current field problem with the edge finite element method in terms of the non-gauged variable results in a singular matrix equation. 应用棱单元法的三维涡流场问题中,若不对未知量进行规范,将得到奇异方程组。
- The trial system is currently fielded at Dreux AB. 该系统的实验型号当前部署在杜勒克斯空军基地。
- The synchronistical measurement for marine pipeline lifting force and surrounding current field in wave field was carried out by introducing a PIV system method. 在波浪场中，利用PIV装置进行水平输油管线升力及其周围流场的同步测量。
- A steady current is needed to maintain the color effect, thus the paramagnetic paint doesn’t work when the vehicle is turned off and hence the vehicle switches back to a default white color. 保持颜色效果需要稳定的电流；因此，当车辆关掉时，顺磁漆不工作，车辆切换回默认的白色。
- The AMF distributions on the plane of contact plate and mid-gap plane under eddy current field are similar with distributions under magetostatic field when current is peak. 在涡流场下，当电流处于峰值时，纵向磁场在触头片上的分布和触头间隙中心平面上的分布与静磁场作用下相似；
- A new wireless remote control technology is introduced based on hawser current field The communication theory and the electrical model were illuminated and derived respectively. 一种基于悬索电流场的无线遥操作技术,详细对其原理和电路模型进行了说明和推导,总结基于此原理设计的悬移质采样器的工作情况。
- There are a peak and six secondary peaks of AMF on the plane of contact plate and a peaked tent appeared on the mid-gap plane under eddy current field when current is zero. 在电流过零时，纵向磁场在触头片中心形成一个最高峰，在最高峰周围形成6个次高峰；
