sound level
英 [saʊnd ˈlevl]
美 [saʊnd ˈlevl]
网络 噪音; 声级; 音量; 噪音水平; 机动车辆允许声响水平
双语例句
- How Precisely Can We Estimate Vulnerability to Poverty? The Simple Explanation of Uncertainty Evaluation in the Calibration Procssing of Sound Level Maters
我们能够在多大程度上准确预测贫困脆弱性？浅谈声级计校准过程中的不确定度评定 - Then use this model to predict equivalent continual sound level of road traffic noise, The fluence factors as the traffic flowing and the equivalent acoustic levels were output.
并运用该模型预测道路交通噪声的等效声级，把预测因子作为样本输入到网络模型，噪声等效声级作为样本输出。 - Conservatively designed, the sound level is very low, making the Spang transformer desirable for indoor applications in commercial buildings.
保守的设计，声音很低，使斯潘变压器理想的商业楼宇的室内应用。 - Indicate the operating sound level for each valve.
要标出各阀门声级。 - In numerous medical applications its principal assets are its reliability, its low sound level and its economical aspect.
在许多医疗应用其主要资产是其可靠性，它的低噪音水平和经济方面。 - "Risk for hearing damage depends on sound level and exposure time," it said.
声明称：“听力损害威胁主要取决听音乐时的音量大小和使用时间”。 - Conclusion the workplace can be classified by equivalent consecutive sound level a.
结论噪声作业可以用等效连续a声级来进行分级。 - It presents recommended levels and frequency characteristics for the inductive field at the telephone earphone relative to a sound level presented at the same earphone.
该条给出了电话耳机处相对于该耳机发出的声压级的，所建议的感应场的强度级和频率特性。 - We provide on site acoustic analysis, sound level measuring, custom engineered noise pollution and vibration control products that are professionally installed for a turn-key project.
地铁、高铁、高速公路、高架桥、城市环境等隔声屏障的专业设计施工、安装、检测。 - Remote Measurement and Control System of Sound Level Meter Based on Embedded Web Server
基于嵌入式Web的远程声级计测控系统 - Each badge measured the sound level coming from its microphone and set the speed of its individual drive motor accordingly, steering the blimp away from areas with greater noise levels.
每个测量标志的声音从话筒的水平，并设置其相应的个人驱动电机转速，转向的飞艇远离领域有更大的噪音水平。 - Sound level meters indicate RMS sound, unless the measurements are qualified as instantaneous or peak sound level.
声级表表征的是均方根声音，除非是适合瞬间或峰值的度量。 - Integrating-averaging sound level meters A-weighted equivalent continuous sound pressure leve
GB/T17181-1997积分平均声级计A加权等效连续声压级 - If the indicated sound level of any valve exceeds the specified requirements, then describe additional measures to reduce these.
如果阀门声级超过规定要求，要进行调节以降低声级。 - If the volume level is too high, the speaker protection circuit activates, and the sound level drops suddenly.
如果音量电平太高，扬声器保护电路即起作用而突然地减小声音。 - Equivalent continuous sound level normalized to 8 hours
以八小时为基础的等效连续声级 - Random-incidence and diffuse-field calibration of sound level meters
GB/T17312-1998声级计的无规入射和扩散场校准 - Some factors that affect the sound level of the noise emitted from a three-channels nozzle were investigated.
研究了影响三通道喷嘴噪声声级的相关因素。 - Mean fully developed braking deceleration MFDD Integrating-averaging sound level meters
充分发出的平均减速度GB/T17181-1997积分平均声级计 - With integration of DDS and computer technology, the tone burst instrument is well designed to meet the new testing standard of the sound level meter.
将DDS技术与单片机以及计算机技术结合，运用到猝发声仪器的设计中，实现了符合新的声级计检测标准的猝发声仪器的开发。 - Comparative Analysis of Measuring Methods for Sound Level in Transformers and Reactors
变压器和电抗器声级测量方法的对比分析 - Peoples sense on noise lies not only on the sound level but also on the frequencies of sound wave.
人们对噪音的感觉不但取决于声级的大小，而且还与噪音的频率有关。 - The Automatic Measurement System of Sound Level Meter Based on PULSE System
基于PULSE系统的声级计自动检定测试系统 - Conclusion Recording sound level meter can be well used to measure and assess noise exposure in complicate working environment.
结论个体噪声暴露测量可以较好地解决现场复杂情况下的噪声暴露评价问题。 - At the sound level, modern poetry differs from traditional poetry in using line breaks and punctuation marks.
从语音层面上看，现代诗歌由于分行排列和标点符号的引入形成了迥然区别于传统的现代诗韵体系； - Conclusion The average equivalent sound level maybe as comprehensive index to evaluate the noise hazard in industrial enterprises.
结论平均等效声级可以作为评价和比较工业企业的噪声危害程度的综合指标。 - The Design and Research of the Engine of Digital Sound Level Meter
数字声级计（DSLM）引擎设计与研究 - The effect of slag splashing is some concerned with the sound level of the nitrogen flow.
转炉溅渣效果与吹氮音平值有一定的关系。 - Evaluation, analysis and control index are mainly based on the dB value of sound level meter.
而且噪音的评价分析和控制指标也多基于声级计的分贝数大小。