1. mutation n. 變化,突變。
如:
The mutations in plants caused by radiation have been found in experiments.
放射線引起植物變異已在實驗中被證實。
Our teacher has mutation of sounds suddenly.
我們的老師突然語音發(fā)生了變化。
2. strain [strein] n. 品種,種類,類型。
如:This strain of wheat can grow during a cold spring.
這種小麥可以在寒冷的春天生長。
3. sleep deprivation
a form of psychological torture inflicted by depriving the victim of sleep
睡眠剝奪(障礙)也就是失眠,或者說是因種種原因不能達(dá)到按生理要求每個年齡段應(yīng)當(dāng)睡眠的時間。睡眠剝奪包括完全性睡眠剝奪、不完全性睡眠剝奪、選擇性睡眠剝奪、片斷化睡眠和恢復(fù)睡眠。
如:
Many studies make it clear that sleep deprivation is dangerous.
多實驗都證實了睡眠剝奪的危險。
Sleep deprivation can cause stress,loss of appetite and lethargy.
睡眠不足會導(dǎo)致緊張、沒有胃口和懶散。
4. hard-wired: 天生的,本能的。
如:
They're just not hard-wired that way.
他們天生就不擅此道。
5. hypothesis n. 假說,假設(shè)。
如:Several conclusions flow from this hypothesis.
從這項假設(shè)中可以得出幾個結(jié)論。
All these fact have borne out the hypothesis.
所有這些事實證明了假設(shè)的正確性。
(可可英語版權(quán)所有,未經(jīng)允許請勿轉(zhuǎn)載)