In infrared imaging system, all false and unnecessary signal are called noise.

在红外成像系统中，任何虚假和不需要的信号统称为噪声。

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The so-called noise is chaotic, dissonant sounds, and more than normal people psychology, the volume of the hearing.

所谓噪音即是混乱、不谐和的声音，以及超过人们正常心理、听觉的音量。

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Electronic flaws, called noise, that invade an analog signal are sometimes nearly impossible to differentiate from the signal itself.

电子的缺点，也就是干扰模拟信号的杂音，有时几乎不可能同信号本身加以区分。

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Pacific island territory of Guam. The move,aimed at reducing noise and other complaints of the so-called U.S."footprint" on Okinawa will be underwritten with nearly $3 billion provided from Japan.

VOA: standard.2009.08.31

He called the noise "the sound of freedom, " but he should have said something about the odor of all that exhaust too.

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Around 17, 000 people will be living within the so-called "noise-sensitive" zone once the airport is built, and 1, 000 will have to be re-housed as the hamlets of Vermandovillers and Lihons are razed to make way for the runway.

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And technology has emerged to clear out these different kinds of noise called Dynamic Spectrum Management (DSM).

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