The studies discussed so far exposed people to noise for only short periods and only transient effects were studied.
"到目前为止所讨论的研究中,人们只是短时间的暴露在噪音中,而且研究的只是短暂的影响。
Noise and ripple is 50 mV p-p and output load transient recovery is 0.5 milliseconds.
噪声与波纹电压为50mV p-p,输出负载瞬时恢复时间0.5ms。
Noise is transient; once the pollution stops, the environment is free of it.
另处,物理性污染没有后效作用,即噪声不会残存在环境中,噪声停止,污染立即消失。
Soft transient control reduces inrush current and audio noise.
软瞬态浪涌电流控制和降低音频噪声。
The problem of estimating the pole number of radar targets from transient impulse response in noise is not resolved perfectly by now.
从含有噪声的瞬态冲激响应数据中估计目标极点数目的问题长期以来一直没有得到很好的解决。
It is significant to study the spectrum of impact noise and the relation between spectrum of impact noise and transient time length.
所以通过对冲击噪声频谱的研究,分析产生冲击噪声的瞬时时间与频谱之间的关系是十分必要的。
The internal device such as noise and interference, such as optical pyroelectric sensor signal and transient.
内部由于器件等的噪声和干扰,如光热释感应器的信号瞬变等。
The characteristics of transient electromagnetism's response to every noise and processing method were researched here, which provided instruction for data collecting, processing and explaining.
研究了矿井瞬变电磁法测量中各种噪声的瞬变电磁响应特征和处理方法,为数据采集、资料处理和解释工作提供了重要指导。
The transient properties(mean first passage time T)of the tumor cell growth system driven by color Gaussian noise are investigated.
研究了受色高斯噪声驱动的肿瘤细胞增长系统的瞬态态性质(平均首通时间T)。
The optical fiber transformer based on an optic electric conversion with low noise gains voltage measurement accuracy of 0.2%, satisfying the requirements of transient signal measurement.
基于低噪声光电探测电路设计的光纤电压互感器可获得0 .2 %的电压测量精度,并满足暂态信号的测量要求。
Based on the principle of modulus maximum, a new approach using scalogram of wavelet transform for transient signal, under noise free condition or noise condition separately, is described.
利用小波变换模极大值原理,提出了用小波变换尺度谱检测瞬态信号波至点的新方法,研究了其检测无噪声和有噪声条件下的瞬态信号的能力。
瞬间和噪声免疫。
This paper deals with the detection of weak transient signal buried in non-Gaussian noise.
研究非高斯噪声中微弱瞬态信号的检测。
Using the different time-frequency characteristics of wavelet and wavelet packet, the proposed approach can avoid the noise and complete the detection and classification of transient power quality.
该方法利用小波和小波包各自的时频分解特点,实现了暂态电能质量扰动的自动检测和分类。
We find that external noise can destroy the periodicity of the transient current and cancel the long-time average current peaks.
我们发现噪声可以破坏瞬时电流的周期性并削减长时平均电流的峰值。
Power spectrum analysis is always used in spectrum analysis of cavitation noise. However, it is obviously unfit for research on the transient signal such as cavitation noise.
空化噪声的谱分析一般采用功率谱分析,而功率谱分析在研究空化噪声这种具有很强突变性的信号具有明显的缺陷。
The method of detection on transient signal by the slice of cyclo bispectrum in stationary random noise is proposed in this paper, simulation results are presented also.
提出一种在平稳随机噪声中检测暂态信号的循环双谱切片方法,同时给出仿真结果。
The numerical calculations of the variance and the autocorrelation function of the transient intensity noise in main mode and in the first side-mode are carried out.
用数值方法计算了开启瞬态主模及第一边模的光强噪声及其自相关函数。
Ultra high speed Rectifiers throughout ensure lower noise and top performance of transient response.
全机采用超高速整流子,保证低噪音,及瞬态。
By experiment, data is tested in the areas of improving signal to noise ratio, ameliorating signal resolution, and enhancing the processing capacity of the transient signal.
搭建实验系统,从改善系统信噪比、提高信号分辨率和增强对瞬变信号的处理能力等方面进行实验测试。
By experiment, data is tested in the areas of improving signal to noise ratio, ameliorating signal resolution, and enhancing the processing capacity of the transient signal.
搭建实验系统,从改善系统信噪比、提高信号分辨率和增强对瞬变信号的处理能力等方面进行实验测试。
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