Some, indeed, are already used in tandem with the lithium-ion batteries in electric cars to boost acceleration and recapture energy during so-called "regenerative" braking.
有些事实上已经在电动汽车中与锂离子电池同时使用。以提高加速性能和在所谓的“再生”刹车过程中回收能源。
This was connected to a computer, which tweaked the electric field so as to lock in the corresponding energy gain, storing information as it did so.
摄像机连接到一台电脑，电脑通过微调电场强度，锁定相应增加的能量，同时储存相关的信息。
Power system state estimation is the core of electric energy management system and the bases of dispatch, control, security evaluation and so on.
电力系统状态估计是电力系统调度、控制、安全评估等方面的基础，也是电能管理系统的核心组成部分。
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