1.
decibels above reference noise
超出参考噪声分贝数;超过基准噪声的分贝数
2.
The low phase noise design of reference PLL of mini port receiver's 1st LO
便携式场强测试仪参考环的低噪声设计
3.
A Novel Ultra Low Noise CMOS Voltage Reference Circuit with Digital Calibration Scheme
一种新型带数字校准的超低噪声CMOS参考电压源
4.
Dynamic compensation based on noise variance estimation and model reference for sensors
基于噪声方差估计和模型参考的传感器动态补偿
5.
The result provides valuable reference for projects including noise control diagnosis acoustical environment design etc.
计算结果可为噪声控制、故障诊断、声环境设计等工程实际应用提供有价值的参考。
6.
The Parameter Optimization and the Resisting Noise Analysis of the Rail Noise Controller;
钢轨噪声控制器的参数优化和降噪效果分析
7.
Interior noise evaluation and noise source identification of a fuel cell vehicle based on psychoacoustic parameters
基于心理声学参数的燃料电池轿车车内噪声评价及噪声源识别
8.
It introduced designs of acoustic structure of high sound insulation testing room, and applications in the field of sound-absorption, which provide reference for the professional personnel engaging noise control and architectural acoustics.
介绍了高隔声测试室的声学结构设计及在吸声领域的应用，以供噪声控制和建筑声学专业人员参考。
9.
The present state of railway noise research and development trends is reviewed to provide a convenient reference for further research.
介绍了轨道噪声研究的现状和发展动态,以期为进一步研究提供参考。
10.
Experimental Evaluation on Methods of the Hurst Parameter Estimation Using Fractional Gaussian Noise;
分形高斯噪声Hurst参数估计的实验评价
11.
Cross Esprit Methods Estimating The Parameters of Closesinusoids in Colored Noise;
色噪声背景下正弦参量估计的互ESPRIT法
12.
Research on Speaker Characteristic Parameter Extraction in the Noise Environment
噪声环境下说话人特征参数提取研究
13.
On the Revelation and Public Participation in American Noise Control Act
美国噪声控制法中的公众参与及启示
14.
A PLP Speech Feature Extraction Method in Noisy Environment
噪声条件下的语音特征PLP参数的提取
15.
SEVERAL PROBLEMS TO BE CONSIDERED IN LOW NOISE MACHINE DESIGN
低噪声机械设计中应考虑的几个问题
16.
Realistic Thoughts on the Traffic Sound Noise Pollution in Cities and its Control;
城市汽车噪声危害与控制的现实思考
17.
Salt and Pepper Noise Removal Based on Minimization of a Functional with a Weighted Parameter
基于带权重参数泛函极小化的椒盐噪声图像去噪方法
18.
Robust Feature Based on Noise Analysis and Wavelet Packet for Speaker Recognition
基于小波包分解和噪声分析的抗噪说话人识别特征参数