查询词典 phase angle

The shift between waveforms is only accurately expressed in terms of phase angle when the same angular velocity is assumed.

移动在中间waveforms是唯一的精确地急速的在阶段角的学期就在那个时候一样有角的速度是假定的。

Wayne Kerr products use the Auto balancing bridge method to measure theimpedance and phase angle of the Device Under Test.

韦恩Kerr 产品使用自动平衡的桥梁方法测量设备的阻抗和阶段角度在测试之下。

This paper describes a kind of solution which is base on phase angle through software.

本文讲述的是一种利用相位角分析，通过软件解决错接线问题的方案。

Secondly, the discharge characteristics were investigated. As the RF power was switched on and the matching impedance suitably set, a pale-purple glow was initially generated near the wall. With increasing RF power, the pale glow evolved into bright white glow. Analysis of voltage and current wave forms suggested that both the voltage and current wave forms are predominately sinusoidal and discharge cycle was above 100 nanoseconds. Current-voltage curve showed that discharge current increase as voltage increase without any abrupt; The current-voltage phase angle suggested that the plasma evolved from being predominately capacitive to predominately resistive. Discharge mode was essential an abnormal glow discharge plasma.

其次对装置的放电特性进行了分析，从放电的现象看，随着放电功率的提高，放电颜色由开始的暗紫色过渡到亮白色；从电流-电压波形曲线图发现所有的放电电流和电压曲线都是正弦曲线，放电的周期达到上百个纳秒；从电流—电压曲线分析，电流随着电压的增长而增长，并没有发现任何的突变现象；从电压—电流相位角来看，随着电流的增大，相位角基本保持不变，整个电路表现出容性放电性质，但是电阻性成分已经很强，属于反常辉光放电区域。

The dips deriving from transformer energizing can be distinguished via ST contour easily, and the dips caused by faults or motor inductions are classified using corrected first central moment and phase angle curve of amplitude envelope vectors from S-matrix.

利用S变换时频等值线图可以容易地识别由变压器激磁引起的电压凹陷；对于由各种故障和感应电机启动引起的凹陷，通过求取S矩阵幅值包络向量的修正一阶中心矩和相位变化曲线实现了分类。

It is customary to plot the amplitude ratio in decibels and the phase angle in degree against the common logarithm of the input frequency.

在绘图时通常幅值用分贝表示，相角用度表示，输入信号的频率按常用对数取值。

It has a magnitude as well as phase angle. It is a complex quantity.

感抗不但有幅值，而且有相角，它是一个复数量。

The influences of frequency and phase angle on the corrugation are studied. The numerical results show the same trend as that of experiments.

研究了载荷的频率、相位等因素对波磨特征的影响，理论分析和试验结果相吻合。

Based on analysis to the principle of back-to-back converter for direct-driven variable speed constout frequency WECS,phase lock loop based sensorless control strategy was adopted to determine the speed and phase angle of PMSG,and its work principle and realization method are analyzed in detail.

在分析直驱型变速恒频风电系统背靠背变流器工作原理的基础上，采用锁相环无速度传感器控制策略对永磁同步发电机的速度和相位进行观测，对其工作原理和实现方法进行了分析。

The commercial introduction of high accuracy, phase angle calibrators several years ago focused our attention on high accuracy, easy to implement, and where possible reasonably equipment insensitive, methods of phase measurement.

高精确度的商业化推出，相位角校准。几年前，我们的注意力集中在高准确，易于实施，并在可能的情况合理的设备相区分，方法测量。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。