negative current
英 [ˈneɡətɪv ˈkʌrənt]
美 [ˈneɡətɪv ˈkɜːrənt]
负电流反向电流
双语例句
- Stimulate the site of greatest pain with a small negative current.
以微弱负电流刺激疼得最厉害的部位。 - Study on the hydrogen evolution performance of negative current collector for zinc-air battery
锌-空气电池负极集流体析氢性能研究 - Negative sequence current distributing and single-phase open-line fault protection in distribution network
配电网单相断线故障负序电流分析及选线 - The paper applies the block diagram for simulation analysis and theoretical calculations of parallel negative current feedback amplifier circuit which is designed by operational amplifier.
采用方框图分析法，对所设计的由运算放大器构成的电流并联负反馈放大电路进行了仿真分析和理论计算。 - Analysis of the operation of the generator negative current protection impacted on by the electric railway loading
电气化铁路负序电流对发电机负序过流保护的影响 - Generalized integrator was used to realize static error free tracking control of positive and negative sequence current under two-phase static coordinate.
并采用广义积分器原理实现对三相电流在两相静止坐标下的控制，实现了正负序电流的无静差跟踪控制。 - Analysis and Comparison of Negative Sequence Current Characteristics of Traction Transformers
不同类型牵引变压器负序电流特性的分析比较 - According to the frequency excursion in power systems, this paper proposes a detecting method of harmonic negative current instructions.
针对电网出现的频率偏差，提出一种谐波负序电流指令的检测方法。 - The variable polarity welding power source is a kind of new welding power source used in aluminum alloy. Its current frequency, positive and negative current time and amplitude value are all adjusted respectively and independently.
变极性电源是一种用于铝合金焊接的新型焊接电源，其焊接电流频率和正负半波电流幅值、时间比可以分别独立调节。 - Combined with the producing practise, discussed the selection and handling method of the negative current collector.
结合生产实际，讨论了负极集流体的选择与处理； - Negative Current Real Time Monitoring System
负序电流实时监测系统 - A detecting method of harmonic negative current instructions based on frequency excursion
考虑频率偏差的谐波负序电流检测方法 - Setup of certification Apparatus for Negative current meter
负序电流表校验装置的建立 - Based on research on characteristics of magnetostrictive material, negative current feedback is adopted in controller, to decrease time constant of magnetic vibration circuit, resulting in high frequency increasing, lower distorting and bigger output displacement.
在研究超磁致伸缩材料性能的基础上，提出采用电流负反馈电路使磁振荡的时间常数减小，以增加对高频信号的快速响应，减小失真，进而产生较大的位移输出。 - The results show that negative current increases with the negative pulses increasing;
试验结果表明：随着负脉冲个数的增加，负电流值也随之增加； - An Analysis of the Negative Current Situation of Contemporary Sculpture
中国当代雕塑负面现状分析 - Surface Treatment of Negative Current Collector In Mercury-Free Alkaline Manganese Dioxide Batteries
无汞碱锰电池负极集流体的表面处理 - This paper analyzes and calculates the negative current and harmonics of the two-phase system of the impedance-matching balance transformer, discusses the influence of electrical traction on operation of the three-phase system.
本文对阻抗匹配平衡变压器两相系统的负序电流和谐波含量进行了分析计算，并讨论了牵引负荷变化对三相系统的影响。 - Over current protection, negative current protection, zero sequence current protection, over time of start protection and low voltage protection is configured in the device.
本装置配有过流保护、负序电流保护、零序电路保护、起动时间过长保护、低电压保护。 - Based on practicing, the article analyzes how the negative current is engendered and its harm, introduces how to employ the chip processor to design a negative current real time monitering system and gives the hardware electric circuit of het relevant model.
基于实践，文章分析了负序电流产生的原因及其危害，介绍了如何应用单片机设计一个负序电流的实时监测系统，并给出了相应模块的硬件电路。 - 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。 - On microprocessor-based negative sequence distance relay Setup of certification Apparatus for Negative current meter
论微机负序距离继电器负序电流表校验装置的建立 - Results The negative current was recorded from outer sulcus epithelium cells.
结果在外沟细胞附近记录到负电流，并且该电流在浴液中加入ATP时增加。 - Study of Negative Current Calculation on Motor Protection
电动机保护中负序算法研究 - Because of the great influence of current waveform on micro-device quality, the effect of negative current on surface finishing was studied theoretically.
由于电流波形对微电铸器件的质量有很大影响，本文从理论上分析了负向脉冲电流对铸层均匀性的改善作用。 - Active power filter, as an effective dynamic compensation device for inhibiting harmonic interference, requests the precise and instant detection of the reference compensation currents, such as reactive current, harmonic currents and negative current.
电力有源滤波器作为一种有效的抑制谐波干扰的动态补偿装置，要求对无功电流、高次谐波电流、负序电流等补偿参考电流进行高精度的瞬时检测。 - Because the height of micro tips on cathode surface can be eroded by the negative current, surface finishing is better in the micro-electroforming by periodic reverse pulse current than pulse current.
由于负向电流可以腐蚀削减铸层表面微观突起的生长高度，因此周期换向脉冲电流微电铸与单向正脉冲电流微电铸相比更易获得较好的铸层均匀性。 - With rapid increasing of nonlinear loads, the problem of power quality is more and more serious including low power factor, serious harmonic pollution and large negative current. It results in high energy losses and frequent equipment failures.
非线性负荷的快速增长造成配网功率因数低、谐波含量高、负序电流大等电能质量问题，导致损耗大、设备故障频繁出现。 - Copper negative current collector is an important component of lithium-ion battery. It serves as carriers of anode materials, providing pathway for electrons intercalated into or released from the host materials.
负极集流体铜箔是锂离子电池的重要组成部分，主要用于承载负极活性物质，并为其吸收和释放的电子提供传导。 - Based on these results, characteristic impedance and negative sequence current are used to diagnose the stator fault.
以此为基础，将特征阻抗和负序电流应用到感应电机定子故障诊断中来。