1) on-line noise identification
![点击朗读](/dictall/images/read.gif)
线噪声识别
2) Noise Recognition
![点击朗读](/dictall/images/read.gif)
噪声识别
1.
Taking noise recognition and noise reduction of traffic volume time series which are commonly used traffic data as example,several experimental results are illustrated.
以常用的交通数据———交通量时间序列的实测数据为例,给出多个噪声识别及消噪预处理的实验结果。
3) noise identification
![点击朗读](/dictall/images/read.gif)
噪声识别
1.
Vehicle Interior Noise Identification and Control Based on Transfer Path Analysis;
![点击朗读](/dictall/images/read.gif)
基于传递路径分析的汽车车内噪声识别与控制
2.
Presently, commonly used methods for tractor s noise identification have strict request to measurement environment, and there measurement period are long.
目前,常用的拖拉机噪声识别方法对测量环境有严格要求,并且测量周期长;在故障诊断方面常依靠经验判断法和接触式传感器测量法,这些方法在工程应用上具有一定的局限性。
4) noise identification
![点击朗读](/dictall/images/read.gif)
噪声识别<声>
5) Noise source identification
![点击朗读](/dictall/images/read.gif)
噪声源识别
1.
Application of virtual sound intensity analysis system in engine noise source identification;
虚拟式声强分析系统在发动机噪声源识别中的应用
2.
Internal noise source identification for cabins of construction machinery based on wavelet analysis method
工程机械驾驶室内部噪声源识别的小波分析方法
6) Noise sources identification
![点击朗读](/dictall/images/read.gif)
噪声源识别
1.
Experimental study on noise sources identification of vehicle based on microphone array technology
基于声阵列技术的汽车噪声源识别试验研究
补充资料:X线量子噪声
X线量子噪声
影像学术语。X线量子依泊松(Polsson)分布的统计学法则随机产生的空间波动。噪声量与X线检测器检测到的X线量成反比。因此,相应地与入射的X线量成反比。即是说,入射的(检测到的)X线量越大,X线量子噪声越小。噪声量通常以均值平方根(root mean square,RMS)表示。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条