reverse current
英 [rɪˈvɜːs ˈkʌrənt]
美 [rɪˈvɜːrs ˈkɜːrənt]
网络 反向電流; 反向电流; 倒灌电流; 逆向电流; 反向漏电流
双语例句
- Research on process conditions of soybean protein concentrates produced by alcohol-leaching of multistage reverse current
多级逆流醇浸法制取大豆浓缩蛋白工艺的研究 - In this mode, the device will limit the output reverse current.
在这种模式下，器件会限制输出反向电流。 - Overload protection, and vehicle test, reverse power and reverse current protection test for marine generator.
船舶发电机组过载保护试验、并车试验、逆功率和逆电流保护试验； - The improved multilevel inverter of hybrid cascade can prevent reverse current and has good output wave.
改进的混合级联多电平逆变器不但输出波形质量好，而且有效地解决了倒灌电流的问题。 - It also shows how to manage without a requirement for minimal reverse current in D1.
它也显示了怎样处理不需要的D1最小反转电流。 - Electronic reverse current controller
电子反向电流控制器 - A semiconductor diode in which the reverse current varies with the intensity of received light.
反向电流随光的照射强度而发生变化的一种半导体二极管。 - Through the experiment of shaded different PV cells, we have concluded that the higher reverse current is, the easier hot-spot happens.
通过对不同电池片进行遮挡实验，分析得出逆电流大的电池更易产生热斑。 - A theoretical model used in calculating the reverse current density is proposed by considering several current transport mechanisms.
通过对反向电流各种输运机制的分析，提出了一种计算反向电流密度的理论模型。 - The p~+-p-n-n~+ type SOS was analyzed on the basis of the model. The distributions of carriers and field in SOS were simulated during forward and reverse current pumping, and the current opening effect was obtained.
通过数值模拟，给出了p+-p-n-n+型半导体断路开关在正、反向泵浦过程中的载流子及电场分布，并获得了电流截断效应。 - The improved iG technique can be used to obtain an increment of generation lifetime of minority carrier in MOS structure and a reduction of reverse current in P+ N junction.
采用改进的本征吸除工艺后，可增加硅片表面MOS结构少子产生寿命和降低P＋N结二极管的反向电流。 - No Need to Set Up Reverse Current Protection in Rectifiers
对整流器不必设置逆流保护的探讨 - Study on the process of Pd-Ni alloy plating with pulse and periodic reverse current
脉冲法及周期换向法电镀钯-镍合金工艺研究 - In this paper, the designing of intelligent high speed reverse current pulse plating power supply with high capacity is studied.
介绍了大容量、智能化高速换向脉冲电镀电源装置的设计方案。 - The forward and reverse current of n-ZnO/ p-Si increase exponentially with applied voltage, which corresponds with instance at positive reverse barrier.
n-ZnO/p-Si异质结，正向和反向电流均随外加电压按指数函数关系增大，符合突变反型异质结的扩散模型的正反向势垒的情形； - In composite brush plating process, the existence of nano particles and pulse reverse current increase the nucleation rate and restrain the grain growth, which results in the refinement of nanocrystalline.
复合电刷镀过程中纳米颗粒的作用及脉冲换向电流，能进一步提高镀层的形核率及抑制晶粒的生长，从而减小纳米晶的尺寸。 - A Study of an Intelligent, High Capacity, High Speed Reverse Current Pulse Plating Power Supply
大容量、智能化高速换向脉冲电镀电源的研究 - Pulse and periodic reverse current are applied to study Pb-Ni alloy plating.
本文将脉冲法及周期换向法与直流法进行对比，对电镀Pd-Ni合金做了研究。 - A new algorithm has developed which is based on GA and twin pole pairs slot number phase diagram Symmetrical block diagram method, and given the description of its mathematical model for reverse current pole changing winding.
基于变极绕组设计的双极对数槽号相位图和对称块图法，讨论了变极绕组设计的数学模型。 - Because the negative current could erode the tips in the electroforming surface and concentration polarization was eliminated during the off-times, better uniformity was obtained in the micro-electroforming using pulse reverse current.
实验结果表明，由于负向电流腐蚀铸层表面的微观突起，脉冲间断时间消除微电铸阴极表面的浓差极化，正负脉冲电流获得了较好的微电铸均匀性。 - Computer analyses shown that decreasing reverse current density, junction perfection factor and thickness of AlGaAs layer are effective ways for further improvement on efficiency η.
计算机分析表明，减少AlGaAs层厚度，减少反向电流密度和品质因子是进一步提高η的有效途径。 - Comparing with the conventional direct current, it shows that both pulse and periodic reverse current can improve the physical and chemical properties of the Pd-Ni coatings, but the periodic reverse current seems more efficient.
研究表明，采用脉冲法及周期换向法均能改善和提高Pd-Ni合金镀层的物理性能和化学性能，但周期换向法效果更为显著。 - Because of the existing of reverse current, the output voltage of charge pump, NCP-1, which is utilizing charge transfer switches, is not as high as expected.
由于存在逆向电流，利用电流传输开关特性的改进型的电压泵（NCP-1）的电压增益被大大减弱。 - The higher the temperature, the forward current is smaller, and the reverse current and the ideal factor are the greater.
温度越高，正向电流越小，反向电流越大。其理想因子随温度的增加而增加。 - The on-state resistance ( Rs) and the reverse current increased with the dose, which could be ascribed to the radiation defects in bulk material.
串联电阻（Rs）和反向电流随着辐照剂量的增加而增加，这是由于电子在SiC材料中引入辐照缺陷造成的。 - Reverse current and forward current at low bias were increased significantly.
老化前后Ⅰ-Ⅴ曲线结果显示，反向漏电流和正向小电压下的电流都有明显的增加。 - Researches show that such hybrid solar cells have big positive spread current and small reverse current drift, suggesting the typical characteristics of p-n heterojunction, i.e., one-way electrical conductivity.
研究表明此种电池器件具有大的正向扩散电流、小的反向漂移电流，说明其具有典型的单向导电性。 - Due to the on/ off characteristic of P-N junction to the forward and reverse current, semiconductor diode often uses as switch in pulse circuit.
利用PN结对正反向电流表现出的通断特性，半导体二极管常在脉冲电路中作为开关使用。 - Control technology of minority carrier lifetime can effectively reduce the switching time and the peak reverse current of 4H-SiC PiN diode, and improve switch characteristics of device.
少子寿命控制技术可以有效减小4H-SiCPiN二极管开关时间与反向峰值电流，改善器件的开关特性。 - Forward current, reverse current, pulse width, interval time, work time can be controlled by the program, thus, the system can make plating parameters controlled completely.
由单片机组成的控制系统可实现电镀参数的完全可控，正向电流大小、脉宽，负向电流大小、脉宽，间隔时间、工作时间均可由程序控制。