1.
Experimental Analysis and Research on Features of Changes in Functional Region Noise Automatic Monitoring
功能区噪声自动监测变化特征实验分析研究
2.
The Exploration of Optimized Disposal Sites of Auto-monitor for the Environmental Noise of Urban Function Area in Dongguan
东莞市城市功能区噪声自动监测点位布设初探
3.
Impact on Urban Environmental Noise with Changes of Urban Environmental Function
城市区域功能改变对城市环境噪声变化的影响探讨
4.
Effects of white-noise on heart function of guinea pig
白噪声暴露致豚鼠心脏功能损伤作用
5.
Study of Upper Frequency Limit and Noise Output Power Characteristics for Microwave Solid State Noise Diodes
微波固体噪声二极管频率上限和噪声输出功率性能的研究
6.
Research on Material Performance of Low Noise Road Surface in Cold Area;
基于寒区低噪声路面材料性能的研究
7.
Acoustics--Determination of sound power levels of noise sources--Requirements for the performance and calibration of reference sound source
GB/T4129-1995声学噪声源声功率级的测定--标准声源的性能要求与校准
8.
Design of Low-Power LNA for Intelligent Water Meters
应用于智能水表的低功耗低噪声放大器设计
9.
Effect of occupational noise on worker's humoral immune function
职业性噪声对机体体液免疫功能的影响
10.
Infrared Image Sharpening Algorithm With Noise Inhibition
一种具有噪声抑制功能的红外图像锐化算法
11.
Effect of Cavitation Noise in Ultrasonic Cleaning on Neurobehavioral Function of Mice;
超声波清洗空化噪声对小白鼠神经行为功能的影响
12.
Study on the Noise of the FPSO s Living Cabin with SEA;
基于统计能量法的FPSO生活区舱室噪声研究
13.
Analysis of an Integrated Realizable Low-Phase Noise VCO
低噪声集成压控振荡器噪声性能分析
14.
Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of equivalent noise resistance
GB/T3306.11-1982小功率电子管电性能测试方法等效噪声电阻的测试方法
15.
Equipped with high speed and high power electric spindle powered by static frequency convertor , featuring low energy consumption and low noise.
采用高速大功率电动砂轮轴，由静止变频器供电，能耗低，噪声小。
16.
The Change of Efferent System Functions of the Noise-induced Hearing Loss Patients;
噪声性听力损失者听觉传出神经系统功能的改变
17.
Effects of noise and manganese exposure on neurobehavioral function;
噪声和锰接触对职业人群神经行为功能影响的研究
18.
Investigation of joint action of noise and focal vibration on neurological function;
噪声与局部振动联合作用对工人神经行为功能的影响