noise meter
英 [nɔɪz ˈmiːtə(r)]
美 [nɔɪz ˈmiːtər]
n. 噪声测试器
双语例句
- The reason why the abnormal noise occurs during operation of diaphragm gas meter is analyzed, and the corresponding solution is put forward.
分析了膜式燃气表运行过程中有异常噪声的原因，提出了相应的解决方法。 - Principle and Millimeter Wave Frequency Expanding Measurement Technology of Noise Figure Meter
氧化-还原电位测定仪噪声系数测试仪的原理及毫米波扩频测试技术 - One way of gauging the success of a party is by the noise meter.
衡量聚会是否成功的一个标准就是聚会时声音的高低。 - Reason and Solution of Operation Noise of Diaphragm Gas Meter
膜式燃气表运行噪声的原因及解决方法 - In this tranquil night, which lively metropolis abandons, is far away crowd which which makes noise, is treading that supple music, welcome you to enter the Arab League meter hut!
在这宁静的夜晚，抛开哪繁华的都市，远离哪喧嚣的人群，踏着那柔柔的音乐，欢迎您走进阿仪的小屋！ - Methods SH-126 recording sound level meters were applied to measure noise exposure individually in two groups of air compressor operators for each workday. At same time working environmental noise levels in the two workshops were also measured using the sound level meter with traditional way.
方法采用SH126记录式声级计测量两组空压工在不同工作日内的噪声暴露，同时用声级计按经典方法在典型工作位多点测量噪声水平。 - In the other hand, noise information tested with sound level meter is passed through interface RS-232 to computers.
而噪声则通过声级计由RS-232传入计算机。 - Study of the lower noise energy drive ball based on the switch capacitor in the ultrasonic level meter
基于开关电容能量球的低噪声超声测距仪的研究 - Input the physical parameters and acceleration of the machine surfaces, the noise pressure levels and noise power levels one meter away from the machine surface can be calculated by using this program and the near field measurement and ranking order of noise sources can be carried out.
输入机器表面的物理参数及机器表面振动加速度，利用该程序可以计算距机器表面一米处的声压级及声功率级。实现表面噪声源的近场测量和排队。 - Conclusion Dosimeter can be used to dynamically measure the real individual exposure level of noise for textile workers, the results measured by dosimeter may be equal or higher than those by traditional sound pressure levels using sound level meter.
结论噪声个体计量仪可以连续动态记录挡车工的实际噪声暴露，其结果高于或等于声级计定点测量结果。 - Increase signal to noise ratio and so increase anti interference capability and appreciation accuracy of the G N Line Determination Meter.
在采用有源滤波的基础上，进一步利用数字滤波和对输入信号线性累加的软件处理，提高了信噪比，从而提高了G-N线检测仪的抗干扰能力和判断的准确度。 - Methods: According to our national noise monitoring specification of industry organization, noise monitoring was performed by using a precise sound level meter in 6 subordinate plants of a steel iron plant.
方法：采用2230型精密声级计，参照《工业企业噪声检测规范》对某钢铁厂6个分厂的噪声点进行了监测。 - According to basic values of ISO standard evaluation of audiometric environment noise by using A-weighted sound level meter is proposed. Different audiometric contents and various frequency ranges are analyzed.
根据ISO标准的基本数值，提出了用A-计权声级评价测听环境允许噪声，分析了不同测听内容和各种测听频率范围的噪声特征。 - WS-2 Personal Wearing Noise Dose Meter
WS-2型个人佩戴式噪声剂量计 - Noise dose and noise dose meter
噪声剂量与噪声剂量计 - The noise source of vertical cooker is identified by ears and sound meter in this paper.
本文采用主观识别声源和声级计测试的方法，对立式蒸炒锅整机噪声源进行识别。 - Determine t_ ( 60) of the room with a noise meter and a personal computer
用声级计和PC机测定声室T（60）的一种方法 - Application of VNT Vibration Noise Detection Meter to Noise Measurement for Electric Machine
VNT振动噪声检测仪在电机噪声测量中的应用 - Then the LNB is manufactured, and the gain and the noise figure are measured by noise meter. The best scheme is determined with testing and modifying again and again.
通过噪声仪测量LNB噪声和增益，并反复调试和修改，确定最优方案。 - Moreover the chaos white noise simulation meter, which is produced by the application chaos theory and have not the periodicity, has the characteristic of parameter sensitive.
另外混沌白噪声仿真仪，是应用混沌理论产生的，具有参数敏感性特点，产生的白噪声不具有周期性。 - In the industrial production, the shock problem often causes a huge vibration and noise. In severe it can burst tubes and make damage to the meter and seals. It is a serious threat to production safety.
这种冲击严重时会使管子爆裂，损坏仪表和密封装置并产生很大的振动和噪声，严重威胁生产安全。 - Through the integration, we have established a set of ultrasonic cavitation noise measuring apparatus composed of the ultrasonic generator, ultrasonic power meter, sensor, spectrum analyzer.
通过整合、改进，建立一套由超声发生器、超声功率计、水听器、频谱分析仪组成的测量超声空化效应噪声的装置。