1.
The spectrum level of microseismic noise tends to peak at about 1/6 Hz.
微震的噪声谱在1／6赫趋于峰值。
2.
Electronic noise of diluted magnetic semiconductor (Ga,Mn) As around Curie point
Curie温度附近稀磁半导体(Ga,Mn)As的电学噪声谱性质
3.
Spectrum Feature of Step Signal with White Noise and Method of Noise Reducing
含白噪声阶跃信号的频谱特性及去噪分析
4.
The concept of" equivalent noisy power spectral density" is introduced in this paper.
文中提出等效噪声功率谱密度的概念。
5.
The Implementation Of Phase Noise Measurement Using a Spectrum Analyzer
直接频谱仪法在相位噪声测试中应用
6.
Research on Filtering Noise in Spectral Domain of Airborne Hyperspectral Remote Sensing Images;
航空高光谱遥感光谱域噪声滤波应用研究
7.
This paper uses the method of noise spectrum analysis to analyze the enterprise noise of ferroalloys.
运用噪声频谱分析方法对铁合金企业噪声进行了分析。
8.
Spectrographic Analysis of White-browed Laughing Thrush Calls in the Breeding Season
白颊噪鹛四川亚种繁殖期鸣声声谱分析
9.
A Method of Acoustic Transmission Loss Calculated with Background Noise Removal-energy Summation
一种用能量谱去噪声计算声传播损失的方法
10.
Experimental research on noise frequency spectrums of internal combustion engine power station and the noise reduction measures
中、小型内燃机电站噪声频谱试验研究及降噪措施
11.
Speech Enhancement:Using Burg-Based A Priori SNR Estimator to Eliminate Musical Noise Phenomenon
语音增强：使用burg谱先验信噪比估计消除“音乐噪声”
12.
The method for fan? s fault diagnosis by using noise frequency spectrum was described.
探讨利用噪声频谱进行风机故障诊断的方法。
13.
INFLUENCE OF THE NOISE ON SPECTRAL CORRELATION DENSITY ANALYSIS OF AM SIGNAL
调幅信号谱相关密度分析中白噪声影响的研究
14.
RECOGNIZING SHIP OBJECTS BY THE SHAPE OF AVERAGED POWER SPECTRUM OF RADIATED NOISE
按辐射噪声平均功率谱形状识别船舶目标
15.
Studies on the Spectrum and the Noise of EDFA
掺铒光纤放大器光谱特性和噪声特性的研究
16.
The measurements of repressing the electromagnetic noise around the BES
北京谱仪附近空间电磁噪声测量和抑制工作
17.
Analysis of Gearbox Vibration and Noise & Its Diagnosis by Spectrum Diagnostic Method;
减速机振动和噪声分析与谱诊断方法研究
18.
Identify the Defect of Bearing Vibration and Noise with Wavelet Packet Energy Spectrum;
基于小波能量谱的轴承振动噪声缺陷辨识方法