noise level

1. Set the priority attribute of the root MBean back to ERROR to cut down the noise level.
   将根MBean的优先级属性设置回ERROR来减少干扰。
2. Noise level, temperature and aromas are all under your control.
   噪音，温度以及气味程度，一切都掌握在你的手中。
3. Test Research on Vibrations and Noise Level in Transformer Core
   变压器铁心振动和噪声特性的试验研究
4. The noise level of cooling tower's operation should be considered where such requirement is specified.
   对于环境噪声有要求的地方，需重视冷却塔运行时的噪声水平。
5. The method reduces the noise with the advantage of human eyes, according to the different noise level with the corresponding illuminance.
   结合人眼的生理特点，根据环境照度所对应噪声的大小，进行不同程度的噪声降低处理。
6. Noise level on a detector during the method development phase may be different when samples are assayed on different detectors, etc.
   当样品用不同的检测器测定时，在方法开发阶段检测器的噪音水平可能是不同的。
7. The sound is thus recorded at a higher strength on the tape relative to the tape's noise level.
   这样相对于磁带的噪音，磁带记录的声音得到增强。
8. Other manufacturers such as Seagate and Maxtor liquid in the low-noise bearing applications has been a big step forward, it seems WD hard drive part of the noise level higher than the average.
   其他生产商如希捷和迈拓在低噪音的液态轴承应用上已经迈开了一大步，这显得WD的硬盘高出平均噪音水平一截。
9. The background noise level of this instrument under the condition of conducted disturbance and disturbance power test is provided.
   讨论了监测待测物使用工况的必要性，给出了电流参量测试仪的传导骚扰和骚扰功率的背景骚扰电平。
10. Noise Level Prediction of Gear Transmission System due to Vibration and Sound Signals
    基于振动噪声信号的齿轮传动系统声压级预测
11. The sound sensor can give off signals to the NXT Brick based on the noise level and order of the sound.
    声音感应器感应到周围的声音强度时可以传送信号回到NXT主机。它也可以发出声音。
12. A modified S-transform ( MST) based method for noise level estimation of power quality signal is proposed.
    提出了基于改进S变换估计电能质量信号噪声水平的方法。
13. In recent years, engine upgrades have extended the life of the tankers and increased performance, lowered the noise level, and reduced maintenance costs.
    在最近几年里（译注：本文发表于1993年），通过发动机升级已经沿长了加油机的使用寿命并且提高了性能，降低了噪音级别，还减少了维护费用。
14. The distance between the acoustic-emission source and the receiving transducer, and the background noise level are primary factors in selecting a particular frequency band.
    声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。
15. Low noise level, low oil consumption, wind cooling without water, reasonable steady performances.
    噪音低、油耗少，全风冷不用水，结构合理，性能稳定。
16. If the noise level exceeds the standard, effective measures must be taken to eliminate the noise pollution.
    达不到规定标准的，必须采取有效治理措施，消除噪声污染。
17. The noise from injection and bubbling has the character of wide frequency band and high noise level.
    喷注与鼓泡产生的噪声具有频带宽、声压级较高的特征。
18. What is the noise level?
    噪音的级别是多少？
19. Another characteristic of this measure is that it is not sensitive to noise level comparing with general measure based on correlation coefficient.
    且该相似性测度对噪声不敏感，优于常用的以相关系数为测度的方法。
20. Noise level, taken as the key index measuring product performance, shall be strictly specified in selecting equipment.
    设备选型时严格规定噪音水平，作为衡量产品性能的重要指标。
21. Simulation tests show that the satisfactory results can be obtained by the fusion of different observation noise level data or non-stationary noise data with double-input single-output method.
    模拟结果表明：双输入单输出法融合处理不同大小的观测噪声和非稳态误差数据均能获得较满意的结果。
22. Introduced the noise classification and the mechanism of centrifugal fan in the rubber industry, and analyzed the conversion of centrifugal fan noise level.
    介绍了橡胶工业用离心风机的噪声分类及噪声机理，分析了离心风机噪声级的换算。
23. Frequency modulation noise level on carrier
    载波的调频噪声电平
24. Attention to the environment, to prevent pollution and noise level, and considering the degree of the dangerousness to decorate their equipments.
    注意环境保护、防止污染及噪声和考虑危险程度划分来布置设备。
25. Underwater acoustic channel is a time-space-frequency variant channel, having a character for narrow bandwidth, high ambient noise level and strong interference of multipath.
    而由此构成的水声信道是一个空间与频率响应随机快速变化的传输信道，存在窄带、高噪及强多途干扰。
26. In terms of air flow and noise level, we actively promote the AMCA Association and is widely considered to be fan industry and services to a higher ideal height.
    在空气流量和噪音水平方面，我们积极的促进AMCA协会而被广泛认为是将风机工业及服务推向了更高的理想高度。
27. The noise level of submarine bring to the influence of the sonar detection capability
    潜艇噪声水平对声呐探测性能影响分析
28. Reducing vibration and noise level in textile machinery and textile operation
    降低纺织机械和纺织生产中震动与噪音问题
29. The noise level also depends on the angle and distance of the shell from the ear.
    另外，声音的大小也会取决于贝壳与耳朵间的角度及距离。
30. Low noise level products are also available.
    另生产低噪音外球面轴承。

noun

1. the amplitude level of the undesired background noise

   Synonym:    background level