So, they took away that gold foil and said is just the alpha particles hitting it some other way?

就是也许这是背景噪音,对吧？于是所以,他们把金箔拿走？

麻省理工公开课 - 化学原理课程节选

because it's not a lot of noise, not a lot of kids running around. Everything's very distant.

因为那里没有太多噪音，也没有很多跑来跑去的孩子。一切都很悠远。

波多黎各的美女 - SpeakingMax英语口语达人

So,Once they are lost in response to a toxic sound or to an antibiotic it cannot be regenerated by natural means.

一旦因噪音或抗生素遭受损失,就难以再生。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

see people with them, and what happens here is it's supposed to be those noise cancellation headphones. All they do is they take in the ambient noise that's around it, and there's actually battery in the headphones, that then produces waves that are going to destructively interfere with that ambient noise.

我从来没有用过这个,但你会看到有人带他们,它们可以作为消噪音耳机,它们所做的就是采入,周围的随机噪声，耳机里面是，有电池的，然后它能产生和,随机噪声相干相消的声波。

麻省理工公开课 - 化学原理课程节选

We get used to the ticking of a clock or to noise of traffic but it's actually a very important form of learning because imagine life without it.

我们习惯了钟的滴答声和车来人往的噪音,但这却是一种非常重要的学习形式,我们不妨试想一下无法进行习惯化的情形。

耶鲁公开课 - 心理学导论课程节选

Would you please stop making that noise?

你能不能不要再发出那种噪音了？

Would you please 实战 - SpeakingMax英语口语达人

Just they're really think they're there and I think that hearing the noises, singing the sites, going on the bus ride, I have to tell you the girl saw the fish Maggie when the girl was "I love fish sticks". As on my, their cutting fish is not such a big thing.

他们很投入,不论是听见噪音，还是唱歌，去乘公交车，有一个女孩,看到Fish，Maggie时跟我说,“我爱冻鱼条“，对我来说，没有鱼吃没什么大不了。

麻省理工公开课 - 媒体、教育、市场课程节选

They have not evolved to tolerate some of the man made sounds that have very unusual and unnatural physical characteristics. These sounds are for example explosives, industrial noise, musical instruments, power tools, and headphones.

还没有进化到能忍受,某些怪异，超出常规的人为声响,如爆炸，工业噪音,乐器，电动工具和耳机等等。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选