noise cancellation

常见例句

On the desktop side of things, Firesay is simply suggesting that users invest in a microphone with noise cancellation built-in.
在桌面平台上，Firesay的处理方法倒是简单得多：建议用户购买一副内置了噪音消除设备的耳麦。
The iPhone 4 is 9.3mm thick (a quarter thinner than the iPhone 3GS) with two built-in cameras (one on the front and one on the back with an LED flash), and two microphones for noise cancellation.
新的iPhone4 仅是9.3毫米厚（比3GS薄出15%)，将内建两颗摄像头（一颗前置，一颗后置并配有LED闪光灯），并将拥有两个扬声器实现噪声抑制技术。
This iPhone improves a lot on the basics: the battery should last longer, it's slimmer, the antenna is (hopefully) more powerful, it's got noise cancellation, its processor is much faster, and so on.
新款iPhone在基础上做了很多改进：续航时间更长，外观更加轻薄，信号（希望是）效果更好，能很好的消除噪音，其处理器的速度更快等等。

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。
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Sophisticated noise cancellation software shut out the hubbub of the Consumer Electronics Show around a listener.
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While noise cancellation and voice isolation work as advertised, the Intelligent Mute feature leaves a lot to be desired.
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It also features noise cancellation that filters out background noise so consumers can hold crystal clear conversations in any environment.
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