One of the student inventors, Camila Rupcich, says the device changes the energy released from the plant into low-level power to charge phones.

其中一名学生发明者卡米拉·鲁比奇表示，该设备将植物释放的能量转化为低能级电流，为手机充电。

youdao

Control rods are used in a PWR typically to change the power level and also to shut down the reactor.

控制棒是在一个加压水冷却反应堆里使用的，用来改变能量的级别，也可以用来停止反应堆。

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Anything you can do to keep the cell phone as far away from your head as possible will reduce the energy or power level.

你所能做的尽可能使手机远离头部的方法都可以降低能量或功率。

youdao

They now face perennial power Brazil, a four-time champion at this level, but Tetteh says he is not concerned by the formidable opponent.

VOA: standard.2009.10.15

The combined result of the two big parties was the worst in a western state in nearly 60 years, continuing a decline speeded up by their awkward power-sharing at federal level.

ECONOMIST: The Free Democrats have done unexpectedly well in Hesse

They are curbing run-away energy with a combination of micro-level controls (for individual servers, power distribution units, air-flow controllers, and cooling units) as well as macro-level controls and policies (for racks of servers, rows of racks, and entire data centers).

FORBES: The Growing Energy Demands Of Living Your Life In The Cloud

The building blocks of a modern economy--bridges, roads, power lines--are at about the level of South Korea a quarter century ago, according to the Construction and Economic Research Institute of South Korea.

CNN: ASIANOW - TIME Asia | Korea: Korea's Big Show