查询词典 noise generator

The lifting wavelet transform is used to construct wavelet to de-noise the vibration signal of turbo generator units.

针对电厂汽轮发电机组振动信号的噪声抑制问题，采用提升小波变换的方法构造小波。

Select suitable equipment of vibration seperation and vibration reduction, which can reduce the noise made by vibration of gear box and generator efficaciously.

选择合适的隔振减振装置，有效地降低了齿轮箱和发电机由于振动而产生的噪音。

In this paper, based on the analysis of the IF GPS signal theoretic model, a digitized GPS signal generator is implemented in Matlab, which can generate the received GPS signal at the digitized IF frequencies, and the noise and receiver clock error are also simulated.

本文在中频GPS信号理论模型分析的基础上，用Matlab实现了一种数字GPS信号生成模型，它能够在数字中频上产生GPS接收信号，其中包含仿真的噪声和接收机时钟误差。

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Get a better quality inverter-generator unit that's quieter so you minimize noise pollution in get-away places.

获得更好的质量变频发电机单元的宁静让你尽量减少噪音的接应地点的环境污染问题。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。