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1·A battery-powered world comes with its own risks, too.

一个利用电池供电来运行的世界也有其自身的风险。

2·In order to get some information, Mr. Smith turned on the battery powered radio.

为了得到一些信息，史密斯先生打开了电池供电的收音机。

3·Boeing has flown a Dimona motor glider with an electric motor powered by a fuel cell.

波音公司试飞了一架利用燃料电池做动力来驱动电动机的迪莫诺动力滑翔机。

4·It stands in sharp contrast to Sanchez, this other gadget, a gas powered flame rekiller, invented in 1997.

它和另外一种工具“桑切斯”形成了鲜明的对比，它是1997年发明的一种以气体为动力的灭火器。

5·In 2006 he converted a powered hang-glider, removing its small combustion engine and replacing it with a battery and an electric motor.

2006年，他转向了动力滑翔机，同时把小型内燃机拆了下来，用电池和电动机来替代。

6·They made a lamp that can be powered by plants and soil, both of which can be easily found in the Amazonian rainforest where the village lies.

他们制造了一种可以用植物和土壤供电的灯，而在这个村庄所在的亚马逊雨林中，植物和土壤都很容易找到。

7·The astronaut shouldering the historic task will need the help of another astronaut to put on a 120kg, non-powered spacesuit for the extra vehicular activity.

承担此项历史性任务的航天员要先在另一名航天员的帮助下穿上120公斤的无动力舱外活动航天服。

8·He powered through the water.

他在水中迅速游动。《牛津词典》

9·She powered her way into the lead.

她迅速用力冲到最前面。《牛津词典》

10·He powered his header past the goalie.

他用力把球顶过了守门员。《牛津词典》

(1)powered by技术支持；由…驱动

(1)battery poweredadj. 电池供电的

(1)high powered高功率的；马力大的

(1)powered flight动力飞行