powered by

基本解释

At slow speeds, it runs only on an electric motor powered by the ship’s auxiliary turbine.
低速航行时，它仅仅依靠该船一个由辅助涡轮驱动的电动马达提供动力。
And although the sensors in active systems can be powered by batteries, the actuators that move the heavy weights cannot be.
而且，虽然有源系统的传感器可以通过电池供电，但促动器就不能移动重物。
But Honda is one of the companies trying to change that, as they have begun trial testing an electric vehicle charging station that is powered by solar energy.
本田公司是试图改变这一现状的公司之一，因为他们已经开始对由太阳能供电的电动汽车充电站展开了初步试验。

If you travel by bus in Sao Paulo,Brazil these days your vehicle may be powered by hydrogen fuel cells.
The whole thing is being powered by sending heat from the hot to the cold reservoir.
所要做的所有事情,就是把热量从高温热源输送到低温热源。
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They were robots powered by hydraulics.
当时的机器人需要用水力来带动
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In addition, all long-distance trains operating on the NEC will be powered by the new locomotives.
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