噪声指标 meaning in Chinese
noise label
noise objective
Examples
- Result of measurement indicates noise of the spreader measure up to the national standard
测试结果表明，该摊铺机噪声指标达到了国家标?规定的水平。 - It admits of no delay to develop high stability crystal oscillator and enhance its phase noise index to reduce the effect of jitter to the performance of the whole system
研制高稳定晶体振荡器,提高相位噪声指标、减少抖动对整体性能的影响,已经成为刻不容缓的任务。 - The noise index should be definite , and the problem of noise integrating phenomenon with the indoor equipments should be considered . the improper units should have the noise elimination measure
建议明确噪声指标，须考虑与室内设备的噪声叠加问题，不符合要求的机组、空调通风系统必须有消声处理措施。 - Proper arrangement of them significantly reduces the energy consumed and noise level and ensures the input power and noise index , solves the problem of insufficient air volume supplied , and improves the indoor thermal comfort effectively
通过对这些部件的合理布置，大幅度降低机组能耗及噪声，保证了产品输入功率及噪声指标，解决了传统盘管在实际运行时风量小的问题，有效提高了空调房间的舒适性。 - This dissertation aims at the problem of the noise of over length truck falling short of the lately country standard , and makes research on the reason of the gear - box vibrating noise . by combine using finite element analysis and experimental analysis method , the dissertation directly researches the vibrating noise of the gear - box , and takes some availability measures to control vibrating noise from the box surface . by improving the box to reduce its noise , and validate the effect
本文针对一汽超长载重汽车噪声指标不符合国家最新标准的实际问题,对其变速箱振动噪声的产生机理进行深入研究,应用有限元分析与实验分析相结合的方法直接对其进行振动和噪声分析,在此基础上提出控制其振动噪声的有效措施,并通过对其箱体的改进设计,最终达到减振降噪的目的。