电势

基于定子反电势E的异步电机速度辨识方法

Study on the speed identification of stator negative electrical potential E of induction motors

考察了时间、电势对该枝晶Pt纳米粒子形成的影响。

The influence of deposition time and potential on the formation of DPNs was investigated .

电池电势的测量和控制是实验电化学的重要概念之一。

The measurement and control of cell potentials is one of the most important aspects of experimental electrochemistry .

P波终末电势评估急性心肌梗塞的临床意义

Clinical significance of P terminal force in estimating acute myocardial infarction

用微通道板的高灵敏软X射线出现电势谱仪

A high-sensitive soft X-ray appearance potential spectrometer with a multichannel plate

PN结内建电势是电源吗

Are the Built - in Potentials of P-N Junction the Source

电化学原子层外延及Te、Cd元素欠电势沉积研究

Investigations on the ECALE and on the Underpotential Deposition of Te and Cd Elements

n型DBR中电势对垂直腔面发射激光器阈值的影响

Influence of the potential in n-type DBR on threshold in vertical-cavity surface-emitting lasers

电势阶跃法的研究结果表明，Cr（Ⅲ）的电化学成核机理是三维成核并与过电位有关。

Chronoamperometry showed that the electrodeposition nucleation mechanisms of Cr (ⅲ) is 3-D nucleation and related to overpotential .

本论文发现P阱接触面积对N阱电势的影响较大；而P阱接触位置对其影响不大。

It is found that the increasing p-well contact area will enhance the n-well potential modulation while the p-well contact location has little influence on it .

对半导体pn结接触电势的一个讨论

Discussion on contact potential of a semiconductor pn junction

低pH值时，其ζ电位为正值，随着pH值增大，电动电势逐渐减小。

The MAH particles had perpetual positive charge . Zita potential is positive in lower pH ambient , and decreases with increasing pH.

反电势传感器的PDF转速控制

PDF Control for Rotational Speed Using Back Emf Transducer

针对低电压测量中热电势产生的偏移电压，介绍了一种新的低电压测量方法：三点式Delta测量法。

To the offset voltage caused by thermoelectric effect , a new low-voltage measurement was introduced , namely three-point delta method .

在PWM关断时刻采样反电势，使占空比小于100%。

The duty cycle is limited to something less than 100 % when samples back EMF during PWM off .

这是由于碱性溶液中，氢气在金属Fe上析出的过电势明显小于在金属Zn上的过电势，使析氢容易进行引起的。

The cause is that hydrogen evolution become easy on metal Fe for lower overpotential than metal Zn in alkaline solution .

软x射线出现电势谱仪（APS）是一种表面物理仪器。

The soft X-ray appearance potential spectroscopy ( SXAPS ) is a useful technique for surface analysis .

调节pH值改善体系的带电状况，能够使电势达到较大的值，避开等电点可以增加颗粒间的电位斥阻；

The electrification and potential of the solution were optimized by regulating pH values to escape iso - electric point and to increase electric repulsion .

补偿电势法用于在线检测XLPE电缆

The Application of Compensating Potential Method in XLPE On line Detection

V1导联P波终末电势与老年高血压病人左室舒张功能的关系

Relation between P wave terminal force in lead V1 and the left ventricular diastolic dysfunction in aged patients with hypertension

采用人工神经元网络理论则可以有效地解决计算的准确性与计算量之间的矛盾。本文利用改进的Boosting算法构造了多神经网络集成的预测模型，对无刷直流电机的反电势进行了准确预测。

The contradiction between precision and quantity in calculation can be resolved effectively by using artificial neural network .

高阳极电势窗口的SnO2-Sb2O3/Ti电极的制备

Preparation of SnO_2-Sb_2O_3 / Ti Electrode with High Anodic Potential Window in Concentrated Alkaline Solution

微孔玻璃的Zeta电势测定研究

Experimental investigation of zeta potential of microporous glass

对敏化的不锈钢电极，在不同的电极电势范围内，钝化膜显示出n－型或p－型半导体的特性。

The results of the photocurrent measurements indicated that the passive films on sensitized stainless steel showed characteristics of n type or p type semiconductors , respectively , under various potential region .

高频C-V方法测量埋沟电荷耦合器件的沟道电势

Measurement of BCCD Channel Potential by Means of High Frequency C-V Method

用循环伏安法和光电流～电势曲线研究了介电限域效应对α－Fe2O3超微粒子电化学及光电化学性质的影响。

The effect of dielectric confinement on the electrochemical and photoelectrochemical properties of α - Fe_2O_3 ultrafine particles was investigated by using cyclic voltammetry and photocurrent measurement .

带有长侧链醌类化合物的Langmuir膜及其表面电势

Studies on the Langmuir Films of the Quinone Compounds with Long Alkyl Side Chains and Their Surface Potential

考察了溶液的酸碱性、CVD沉积过程碳源量及硼掺杂等因素对电极电势窗口的影响。

The effect of PH value and amount of carbon source in CVD deposition process to the BDD potential window were studied .

利用Maxwell软件，得到电介质粒子处于外电场中的各种情况下的电势分布图。

We got the graphs by using the Maxwell software , which show the potential distribution of dielectric particles in the electrostatic field .

对硅PIN光电探测器的结构及电势分布作了详细讨论，同时讨论了其正向特性、反向特性和光敏特性。

The structure and potential distribution of silicon PIN photodetector are discussed in detail as well as the discussion on forward characteristics , reverse characteristics and light sensitive characteristics .