The onboard nickel-tal-hydride baery system self-charging;

内建的镍金属氢化物电池系统是自我充电；

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Experiment results show the validity of the topology and self-charging technique.

实验结果验证了该装置结构和自充电控制策略的有效性。

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A new self-charging strategy of the series topology was also proposed and described.

并针对串联结构提出了自充电策略。

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Put some basic survival items in your go bag, such as an old pair of glasses, medications for at least three days, a portable self-charging radio, granola bars, a flashlight and extra batteries, etc.

FORBES: How To Prepare For An Emergency

Coming in 2012, a hybrid version of the flagship Audi A8 sedan will team a 2.0-liter turbocharged gasoline engine with an electric motor generator and self-charging 1.3 kWh lithium-ion battery pack to realize an impressive 37 mpg.

FORBES: Sneak Preview: Audi A8 Hybrid

In another exciting development, researchers at Georgia Tech have developed a self-charging power cell that's able to directly convert mechanical energy into chemical energy, making it possible to harvest up to five times more energy from footsteps.

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