Research on interference noise in the methane detection system
甲烷探测系统中干涉噪声的研究
The result shows that the S/N ratio can be raised and the seismic noise suppressed with nonintegerorder calculus.
初步分析表明，借助非整数阶微积分来改变地震数据的分维值、压制地震噪声是可能的。
Firstly,the acoustic mode matching theory between the source modes of rotor-stator interaction noise and the propagation modes is presented in this paper.
为此,本文在提出转/静干涉噪声声源模态和管内传播模态之间的声学匹配理论基础上,建立了转/ 静干涉噪声发声及其在敷设多段声衬圆环形管道内传播、衰减的理论预测方法。
INVESTIGATION ON INTERACTION NOISE BETWEEN STATOR WAKE AND ROTOR WITH TRAILING EDGE BLOWING
静子尾缘喷气后尾迹与动叶干涉噪声研究
The Research on Interferogram Denoising Algorithm of InSAR;
InSAR干涉纹图噪声抑制方法研究
Principle Study on Noise Source Direction-Finding with Phase Interferometer
相位干涉仪对噪声源测向的原理研究
ON INSAR INTERFEROGRAM'S NOISE SIMULATING
InSAR干涉相位图噪声模拟的研究
Study on Reducing Interferometric Fiber Optic Sensor Background Noise Scheme;
降低干涉型光纤传感器本底噪声方案的研究
The Noise Analysis and Experiment Study on Interferometric Fiber Optic Gyroscope;
干涉式光纤陀螺的噪声分析及实验研究
The Analysis and Elimination of Optical Beat Noise in Fiber Low-coherence Interometry
光纤低相干干涉技术中光拍频噪声的分析与消除
ACWM and Goldstein Based Filter for Removing Strong Noise InSAR Interferogram
基于自适应中心加权中值和Goldstein的InSAR干涉图强噪声滤波方法
interferometric optical fiber acoustic sensor
干涉型声光纤声传感器
fringe counting ultrasonic interferometer
条纹计数式超声干涉仪
Direction-finding Processing Method of Correlation Interferometer Under Low SNR
低信噪比下相关干涉仪测向处理方法
A New Adaptive InSAR Interferogram Filter Based on SNR
基于信噪比的InSAR干涉图自适应滤波
Countermeasures of Noise Reduction for Shinkansen Electric-Current Collecting System and Lower Parts of Cars
降低新干线集电系统噪声和车辆下部噪声对策
Applications of wavelet threshold method in denoising optical interferometer signals
小波阈值法在光干涉信号除噪中的应用
microphone disturbance
传声器干扰效应，颤噪效应
The noise is interfering with my sleep.
这种噪声干扰了我的睡眠。
This system has the advantage of suppressing The coherent artifact noise.
这种系统具有抑制相干噪声的优点。
Application of the Partial Coherence Function on the Noise Identification of Cars
偏相干法在识别轿车噪声源中的应用