powered的例句（powered在句子中的用法）

• Muscle contractions are powered by the chemical adenosine triphosphate ( ATP ). 肌肉收缩是由化学物质三磷酸腺苷 ( ATP ) 提供动力的.
• The planes are powered by Rolls Royce engines. 这些飞机由劳斯莱斯公司制造的发动机提供动力。
• I had a very high-powered job in publishing. 我曾在出版业担任要职。
• The air is sucked out by a high-powered fan... 由强力风机把空气吸出去。
• High-powered cars are lethal weapons in the hands of inexperienced drivers... 马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。
• Today we have radios, TVs, and a whole host of gadgets powered by electricity. 今天我们有收音机、电视机和一大堆小型电器。
• We can only guess what went through the mind of a man who could look back to the dawn of powered flight. 一个能够回想起动力飞行初始阶段的人那时脑子里想了些什么，我们只能够猜测而已。
• Some TVRs have power steering and conveniences such as central locking and powered windows. 一些特雷沃车型配有动力转向系统以及中央锁和电动窗之类的便利装置。
• ...a high-powered assault rifle. 大火力军用步枪