switching off

基本解釋

The Metropolitan police later revealed it had considered switching off social networks during the disorder in London, but had decided not to on legal advice.
大都會警方之后透露，警方已考慮在倫敦混亂期間斷開社交網(wǎng)絡(luò)，但最終在法律建議下決定不這樣做。
A completely different approach is to use RNA interference, a relatively new technique for switching off individual genes by delivering short stretches of RNA.
另一種完全不同的方法是RNA干擾。它采用相對較新技術(shù)通過轉(zhuǎn)錄小RNA分子來關(guān)閉各別基因。
The extra energy required to do the data processing is outweighed by the energy saved by switching off the radio.
關(guān)掉無線電設(shè)備所節(jié)省了的能量的需求量比需要用來進(jìn)行數(shù)據(jù)處理的額外能量要多。

Kinases can, in many cases, serve as a mechanism for switching a protein on or switching a protein off.
激酶能夠,在很多情況下,能夠激活一種蛋白或者關(guān)閉一種蛋白
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選
But when you start writing programs, especially when we get to web-based stuff where you want -- to check the user's input -- is it valid, is it an email address, -- and all these different scenarios -- it's actually often useful to be able to just enumerate them or rattle them off using this switching construct instead.
但是當(dāng)你看是寫程序時，特別是當(dāng)我們,使用基于網(wǎng)絡(luò)的東西，你想要,檢查用戶的輸入-,它是合法的嗎？它是不是一個電子郵箱地址？,所有的這些場景-,實(shí)際上它常常是有用的，當(dāng)你用枚舉結(jié)構(gòu)列舉它們,或者用它來快速地來說出它們。
哈佛公開課 - 計(jì)算機(jī)科學(xué)課程節(jié)選

That means switching on genes relevant to a particular function, and switching off the others.
ECONOMIST: The first complete DNA sequence of an animal is now in the bag
His method acknowledges that the first duty of television is to prevent the ruthless viewer switching off.
ECONOMIST: Pacifier philosophy