By changing the working mode of the frequency spectrum monitor (FSM), the radar can run in the frequency segment with lower noise disturbances, and the ambient noise data obtained by FSM ca.

该方案通过灵活设计频谱监测部件的工作方式，不但能使雷达工作在干扰较低的频段，而且还可充分利用频谱监测所得的外界噪声数据。

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You con choose from serval play modes, or you can use the full-spectrum equalization, 3d mode and Mega Boss features.

这个机子有不同的播放模式你也可以选择音质平衡、3d模式以及超强坻音等功能。

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DFB is called "green pesticide" with the characters:individual mode of action, broad spectrum, high performance, hypovirulence, low cost, long residual efficient duration.

灭幼脲以其独特的杀虫方式，及其广谱、高效、低毒、低成本、残效期长等优点，被誉为“绿色农药”。

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But crystal fibres push the range of single-mode wavelengths right into the visible part of the spectrum, opening up huge new tracts of wavelength for telecommunications.

ECONOMIST: A new approach to making optical fibres