powered

基本解释

How is it powered?
它的動力是怎樣的?
The first devices to be powered entirely by ambient energy are likely to be sensors, calculators and clocks.
第一批完全由環境能量供電的設備很可能是傳感器、計算器和時鍾。
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.
本田公司是試圖改變這一現狀的公司之一，因爲他們已經開始對由太陽能供電的電動汽車充電站展開了初步試騐。

The study in Benin found that solar-powered pumps are effective in supplying water, especially during the long dry season.
The whole thing is being powered by sending heat from the hot to the cold reservoir.
所要做的所有事情,就是把熱量從高溫熱源輸送到低溫熱源。
麻省理工公開課 - 熱力學與動力學課程節選
They were robots powered by hydraulics.
儅時的機器人需要用水力來帶動
耶魯公開課 - 心理學導論課程節選

Heck, it's higher-quality than most Atom-powered Windows 8 tablets, too, albeit not as powerful.
ENGADGET: blogger-avatar

If someone has power, they have a lot of control over people and activities.
Your power to do something is your ability to do it.
If it is in or within your power to do something, you are able to do it or you have the resources to deal with it.
If someone in authority has the power to do something, they have the legal right to do it.
If people take power or come to power, they take charge of a country's affairs. If a group of people are in power, they are in charge of a country's affairs.
You can use power to refer to a country that is very rich or important, or has strong military forces.
The power of something is the ability that it has to move or affect things.
Power is energy, especially electricity, that is obtained in large quantities from a fuel source and used to operate lights, heating, and machinery.
The device or fuel that powers a machine provides the energy that the machine needs in order to work.
Power tools are operated by electricity.