power source

基本解釋

Disconnect the power source from the computer before opening the back.
打開計(jì)算機(jī)的后部之前先切斷它的電源。
It is powered and controlled externally, but he plans to develop an onboard power source and sensors, and to refine the robot's control systems.
這只小昆蟲由外部提供電力和控制，但他計(jì)劃開發(fā)一個(gè)板載的電源的傳感器，進(jìn)一步完成機(jī)器人的控制系統(tǒng)。
From the beginning, the cloud hanging over the whole hydrogen enterprise has not been the power source as such, but the intractable difficulty of distributing and storing the stuff.
從一開始，盤旋在氫能源開發(fā)企業(yè)頭上的陰云已經(jīng)不是像這樣的動(dòng)力來源的問題，而是那些棘手的配送和儲(chǔ)存原料的難題。

They have a material that supplies electrons and a power source that lifts the energy level of those electrons.
Similarly, divination. Divination is an attempt to discern the future that, once again, heads right to the source of power.
類似的還有占卜術(shù)，占卜是一種試圖看清未來的法術(shù),它的終極目標(biāo)，也是神力的源頭。
耶魯公開課 - 舊約導(dǎo)論課程節(jié)選
And so Richard is learning a grammar of race even while he tries to work out how to use language as a source of power in his family.
所以理查在學(xué)習(xí)語言的藝術(shù),雖局限于種族,就是他在家里受盡磨難時(shí)也在學(xué)習(xí)語言的魔力。
耶魯公開課 - 1945年后的美國小說課程節(jié)選

This is the same power source for things like quartz watches and kids' light-up sneakers.
FORBES: Breakthroughs

電源
But the ripple and low precision make it impossible to replace linear power source completely.
然而，因輸出精度較低、有開關(guān)紋波等因素，在儀用電源方面目前還不能完全代替線性電源。
能源科學(xué)技術(shù)
電源
The background power source is direct current welding power source with falling characters.
基值電源選用具有下降外特性的直流弧焊電源。
物理學(xué)
動(dòng)力源