| 释义 |
noise source短语⁹⁶⁶⁷⁷⁺⁶
基本例句
噪声源
Secondly, the noise source equipments are confirmed.
其次确定噪声源设备。 cnki
The validity of the arithmetic is experimental proved, and it was successfully applied to identify the noise source of the F368Q3 engine.
试验证明此法的正确性，并且成功应用于识别 F368Q3发动机噪声源的工作中。 cnki
A sound mode technology was proposed for exactly identifying an internal combustion engine's noise source.
为了准确识别内燃机噪声源，提出了一种声模态分析技术。 cnki
Analyzing and controlling noise source is a very complicated and systematic project.
分析和控制噪声源是一个复杂的系统工程。 cnki
Because GC/ OF acts like a noise source for each measurement, statistics are used to extract reliable conclusions.
因为 GC/ OF对于每次度量来说就像是噪音源，所以使用统计数据来提取可靠的结果。 ibm
By means of the techniques of noise field analysis and spectrum analysis, the noise inside a light bus was measured and analyzed, and the main noise source was identified.
本文利用声场分析技术和谱分析技术对轻型客车的车内噪声进行了测试分析，识别出车内噪声的主要噪声源。 aojauto
In this paper a microwave standard noise source which produces noise by healing a metal filament is described.
本文介绍了一种用加热金属丝来产生噪声的微波标准噪声源。 cnki
In this paper the main noise source of SQ6450 type light car was judged by means of spectrum and correlation analysis of noise signal. The corresponding proposal reducing noise was presented.
对 SQ6450轻型汽车进行了噪声测试，通过对噪声信号的频谱分析和相干分析，找出了主噪声源，并提出了降噪措施。 iciba
In theory, analyzing vibration and noise source of axial piston pump, simulating the condition of pressure changing in cavity and analyzing the results.
从理论上对轴向柱塞泵的振动及噪声源加以分析，运用计算机仿真柱塞腔孔内压力变化，并对仿真结果加以处理分析。 cnki
Testing and analyzing the noise source of idle run and cutting, noise frequency characters and all kinds of methods for noise reduction for the surface planer were carried out.
试验和分析木工平刨床空转和切削时的噪声源、噪声频率特性和各种降噪方法。 chemyq
The jet noise is a noise source which often occurs in industry.
排气放空噪声是工业上常遇到的噪声源。 cnki
The results reveal that motor vehicle main noise source can also be distinguished by sound pressure measuring method.
结果表明，利用声压法也能识别出汽车主要噪声源。 cnki
This paper describes a new type of gas discharge tube which can be inserted horizontally into a circular waveguide as a standard noise source.
本文描述一种新型的放电管，可以水平地插入圆波导作为标准噪声源。 cnki
This paper presents the acoustical holography method which can be used to identify noise source on a moving vehicle.
本文提出利用声全息原理，对运动状态下的汽车噪声源进行识别的方法。 iciba
With auto- power spectrum and cepstrum, this paper diagnoses the unusual noise source of the gear box, and finds an impaired gear of the box.
本文采用自功率谱、逆频谱方法对拖拉机变速箱异常噪声源进行了诊断，找出了产生异常噪声的根源。 cnki |