1.
By AC it is meant that the current is flowing first in one direction and then back again.
交流电是指电流先流向一个方向，然后反方向流动。
2.
In the direction opposite to data flow or toward the source of transmission.
与数据流的方向相反或朝向传输源的方向。
3.
Discussion about the method of back-EMF commutation for brushless DC motor
无刷直流电机反电势换向方法的探讨
4.
energize a battery by passing a current through it in the direction opposite to discharge.
通过电流朝与放电相反的方向流动给电池充电。
5.
On a ring network, the direction opposite to that of data flow.
在环形网络上，与数据流方向相反的比特流。对照
6.
On the other hand, with the opposite direction, the fluid flow impedes the isotherm movement.
当流动方向和等温线推进方向相反时，流动削弱了等温线的推进。
7.
It has been proved that induced voltage causes a current to flow in opposition to the force producing it.
已经证明，感应电压使电流的方向与产生电流的磁场力方向相反。
8.
Major trends are seldom broken unless market goes against trend for more than 3 consecutive days.
除非市场连续三天同潮流走反向，主要潮流很少会转移方向。
9.
The long axes of the ellipsoidal shaped calcareous concretion reflected the direction of movement of mineralizing groundwaters.
椭圆形的钙质结核的长轴方向反映了地下矿化水的流动方向。
10.
reverse gate current
逆门极电流反向栅电流
11.
Three Regularization Methods for Backward Heat Conduction Problems with Convection Term;
含对流项反向热传导问题的三种正则化方法
12.
Current-leakage protection based on add-in reverse DC pulse for DC trolley network
附加反向直流脉冲的架线电网漏电保护新方法
13.
Optimized Coordinated Setting for Time-Reserve Directional Overcurrent Protection
反时限方向过电流保护最优协调整定的分析
14.
A current that flows in an opposite direction to the flow of another current.
逆流，反向电流；逆电流与另一水流或电流的流向相反的水流或电流
15.
The tunneling current is obstructed when the two ferromagnetic layers have opposite orientations and is allowed when their orientations are the same.
若两侧的铁磁层磁性方向相反，穿隧电流就被挡住，反之则可通过。
16.
With the primary current increasing, the induced emf will be in the reverse direction to that of the current.
随着初级电流增加，感应电动势会与电流方向相反。
17.
A current, as of water or air, moving contrary to the direction of the main current, especially in a circular motion.
漩涡与主流部分流向相反的水流或气流的一部分，尤指以圆周运动方式流动
18.
"eddy:a current, as of water or air, moving contrary to the direction of the main current, especially in a circular motion."
"漩涡:与主流部分流向相反的水流或气流的一部分,尤指以圆周运动方式流动."