backward voltage
英 [ˈbækwəd ˈvəʊltɪdʒ]
美 [ˈbækwərd ˈvoʊltɪdʒ]
反向电压
双语例句
- It is found that in the backward voltage segment of the I-V curve the leakage current is larger because of deep-level-assistant tunneling;
结果表明，相对理想情形，特性曲线的反向偏压区漏电因深能级隧穿偏大；正向小偏压下因沿着位错汇聚金属产生漏电流； - Utilized variety rule of superimposed component of compensation voltage and busbar voltage when forward and backward fault occurred, this dissertation put forward the fault directional discriminating criteria based on superimposed component of compensation voltage.
利用正、反方向故障时补偿电压与母线电压故障分量的变化规律，本文提出了基于补偿电压故障分量的方向判别原理。 - Put great emphasis on explaining the forming of opposing voltage, the relation of the compensating resistance and the input voltage, the work process and principle of first routine then backward voltage compensation double integral A/ D conversion.
重点说明了反向补偿电压的产生，补偿电阻与输入电压Usr的关系，先常规后反向电压补偿双积分A/D转换的工作过程和原理。 - Based on a simple infinite dimensional electromagnetic system consisting of a linear lossless transmission line in combination with a nonlinear boundary condition, the local map of backward voltage wave is established by using the traveling wave theory.
对于一个由线性无损传输线加非线性边界条件组成的简单无穷维电磁系统，应用行波理论确定了电压反射波的局部映射关系。 - Influence of electron irradiation on backward breakdown voltage of semiconductor devices
电子辐照对半导体器件反向击穿电压的影响 - On the basis of the principles of power distribution, backward arithmetic of voltage and current in main diagram is discussed in detail.
根据提出的电能分配计算原理，着重讨论了主接线图的电压、电流追溯算法，并对数据库结构和图形界面管理进行了讨论，实现了牵引变电所的仿真。 - According to those two characteristics, this paper proposes new criterion of fault line selection based on the ratio of the forward and backward traveling wave energy and the forward voltage traveling wave polarity.
本文利用这两个特征，提出了基于正反向行波能量之比和正向电压行波初始极性的故障选线新判据。 - In the backward stage of inverter control, the paper is analysised the advantages and disadvantages of several common control methods, and simulated the method of feed-forward grid voltage and tracking current by Matlab.
在后级的逆变控制中，分析了几种常见的控制方法的利弊，结合Matlab对电网电压前馈与电流跟踪控制进行了仿真。 - However, because of the distribution network without adequate reactive compensation and its construction relatively backward, voltage drops in the quality and the energy loss increases.
但是由于我国配电网建设的相对滞后，配电网的无功补偿不足，造成电压质量的下降和电能损耗的增加。