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。
Spatial distribution of traffic noise in this housing estate was analyzed in detail. High noise level was observed at locations directly facing road segment.
对小区交通噪声的空间分布作了详细的分析，发现临街住宅交通噪声超标严重。
The second part is to introduce the useful prompt to measure the low level signal noise and its disturbance even more accurately when there is rather high noise level in measure system.
第二部分介绍了当存在相对高的测量系统噪声（示波器噪声）电平时，如何进行更精确低电平信号噪声和干扰测量的有用提示。
Objects can't express a high level of detail, otherwise the UI is all noise, and.
对象不能表现出高度的细节，否则，用户界面将很容易受到干扰。
In fact, some westerners find it difficult to do business in Chinese restaurants because the noise level is just too high.
实际上，一些西方人认为在中国的餐馆里谈生意是件很困难的事，因为噪音太大了。
To determine and analyze both groups' temporary threshold shift (TTS) following high level noise exposure.
测量两组高强度噪声暴露后的暂时性阈移(TTS)。
When the environment variations are high, the white noise level (coefficient of variation) increases to 35%, the stable fish population becomes spasmodic.
在环境变化较大时，白色噪音水平(变动系数)增加至35%，稳定型种群变为不稳定型。
When the white noise level was 50%, surplus production was high at high biomass.
的白色噪音水平显示了高生物量时有高剩余产量。
A new signal source for electric impedance tomography system is developed to improve the high-frequency performance and to reduce the noise level of the old one.
目的研制用于电阻抗断层成像系统的信号源，提高现有系统的高频特性，同时降低其噪声水平。
Booster compressor noise has the characteristics of wide frequency band, intense low frequency sound and considerably high total sound pressure level.
增压机噪声具有频带宽、低频声强烈，且总声级又相当高的特性。
Dry running linear diaphragm pumps. Two means of actuation: linear and vibrating armature. Very high life time, low noise level and high efficiency. Used as compressors and vacuum pumps.
空运行线性隔膜泵。两种气动方法：线性和振动电枢。具有很高的使用寿命，低的噪音和高性能。可用作压缩机和真空泵。
Finally, the broken lines due to speckle noise are connected by the high level grouping.
最后，通过高层编组方法连接由于噪声引起的直线缺损。
Trading at the right edge is hard because the noise level is high.
正确交易很难，因为噪音太大。
The noise pollution reached a high decibel level.
噪音污染达到了很高分贝。
The reverberation time and noise level of tunnel-typed public works can be reduced by adding large amount of acoustical structure with high absorptive coefficient.
隧道型公共设施的声环境，可以使用大量具有高吸声系数的吸声构造，铺设于隧道拱壁及轨道铺面，以降低混响时间及噪声。
A new fringe-pattern preprocessing based on median spin filter is proposed to deal with the interferogram with high-level noise.
提出了一种基于旋滤波法的干涉条纹预处理方法，并将其应用到载波傅里叶分析法中。
The level value for environmental noise when calculating the necessary protective space of shortwave wireless receiver in the design of high voltage trolly wire was discussed.
本文就高压架空送电线路设计中，按实际工程情况计算短波无线电收信台所需防护间距时，环境噪声电平取值问题进行了初步探讨。
The noise level in fighter cockpit is rather high.
歼击机座舱内噪声较大。
The R200 features four low noise, high headroom low Z mic inputs for use with balanced or low impedance microphones or low level external equipment with XLR connectors.
在R200是平衡的特点或低阻抗麦克风或低层次的XLR连接外部设备的使用，四低噪声，高动态余量低z麦克风输入。
It adopts high quality bypass pump imported from abroad with noise level of only 55 decibels (including exhaust noise).
优质旁通泵，采用德国原装，噪音只有55分贝(含排气噪音)。
The experiments in different noise background show that the algorithm can adapt to the variation of the background noise level and reach high accuracy …
在不同背景噪声下的实验结果表明，该方法可适应背景噪声能量的变化，得到高正确率的词边界检测。
The experimental results show that at middle and high frequency ranges, the noise level of the bi fuel vehicle when using LPG is higher than that using gasoline;
试验结果表明，两用燃料汽车燃用LPG时，在中高频率段噪声水平高于燃用汽油燃料；
These AR series pumps have been developed on the same design concept as A series pumps which are renowned for high efficiency and low noise level.
这些AR系列泵已制定了关于为A系列是高效率 ，低噪音水平 ，同样著名的泵的设计理念。
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。
As the result, cracks are emerged in the steel strip, and high level of noise is caused. Various factors are contributed to the adhesion, some of which are interacted.
出现粘接的带钢卷层在平整开卷时将产生很高的开卷阻力，并在带钢表面造成带钢撕裂或折裂，同时伴随有开卷噪音。
Theory analysis and experiment results show the method can work well in the high-level noise environment.
理论分析和实验表明该方法在较低信噪比环境下能较好地工作。
Theory analysis and experiment results show the method can work well in the high-level noise environment.
理论分析和实验表明该方法在较低信噪比环境下能较好地工作。
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