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- This unwanted effect can be overcome by rapidly changing the direction of current flow. 此种不利影响可通过迅速改变电流方向来克服。
- Following such a disturbance, it is theoretically possible for the dynamo to reconstitute itself with an opposite direction of current flow. 在这扰动之后，对发电机来说，重新组建一个流动方向相反的发电机在理论上是可能的。
- Following such a disturbance,it is theoretically possible for the dynamo to reconstitute itself with an opposite direction of current flow. 在这扰动之后，对发电机来说，重新组建一个流动方向相反的发电机在理论上是可能的。
- The direction of conventional current flow is counterclockwise. 传统的电流方向是逆时针方向。
- such a disturbance, it is theoretically possible for the dynamo to reconstitute itself with an opposite direction of current flow. 在这扰动之后，对发电机来说，重新组建一个流动方向相反的发电机在理论上是可能的。
- 3.Following such a disturbance, it is theoretically possible for the dynamo to reconstitute itself with an opposite direction of current flow. 在这扰动之后，对发电机来说，重新组建一个流动方向相反的发电机在理论上是可能的。
- The rectifier lets current flow into the battery only when A.C. surges in the direction of the arrow. 只有当交流电流沿箭头方向急冲时，整流器才允许电流流入电池组。
- The measure or compare the values of current flowing through them. 它们测量或者比较流经它们的电流的值。
- direction of current flow 电流方向
- The direction of current is decided before electron's discover. 电子被发现前,电流的方向就被确定了。
- Thus the arrow points from high to low potential and in the direction of assumed current flow. 因而箭头是从高电位指向低电位，并且与假定的电流正方向一致。
- Direction of current or power flow cannot be determined instantaneously on a. c. systems whose lines and equipment contain reactance. 电流方向或功率流不能马上在交流电系统中确定：因为系统的线路和设备含有电抗/感应抵抗。
- The reason has to do with how the electrons (or holes) travel in random zigzag paths that drift in the direction of the current flow (called diffusive transport). 理由和电子（或电洞）以没有规律的锯齿路径，顺著电流漂流的方式（称为扩散传输）有关。
- Decreased excitation means that the self-heating effects of current flow in resistive sensors can be greatly reduced. 被减少的励磁意味当前流程的自动加热作用在电阻传感器里可能大幅被减少。
- One could hypothesize a metric of current flow for time, a form of temporal amperage. 当然我们可以假设有一种度规可以测量时间之流，它之于时间就好像安培数之于电流。
- The ship launched in the direction of Japan. 船起航前往日本。
- The two units used most frequently in electricity are ampere and volt.This is the unit of voltage and that of current flow. 电学上最常用的两个单位是安培和伏特，后者是电压单位，前者是电流单位。
- The current flows out of the output terminal. 电流从输出电极流出。
- So, studies of CAI coursewares also become a research and developing direction of current pedagogics realm. 因此,对CAI课件的研究和探索也成为当今教育领域内的一个研究和发展方向。
- He drove in the direction of the farm. 他向该农场方向驶去。
