大家一直都说这种噪音是个迷，直到几年前，一些人说这些噪声是一些偶然发生的小地震造成的。
Many claimed the noises were just a legend until a few years ago someone concluded that the noises are occassional small earthquakes.
并控制三刺鱼在跟快艇噪音程度相当的白噪声中，或者完全安静的环境之下，观察它们捕食水蚤的情况。
And watched three-spined stickleback fish hunt water fleas, to the accompaniment of either white noise calibrated to match the noise level of speedboats or a silent track as a control.
把电话线拔掉，使用一个能产生白噪声的机器，或是打开电风扇、空调，以阻断背景噪音。
Unplug the phone and use a white-noise machine, or a fan or an air conditioner, to block out background noise.
使用噪声大的机器工作会导致耳鸣或噪音性失聪。
Working with loud machinery can cause tinnitus or noise induced hearing loss.
对嗡嗡泽拉发出噪声的忧虑并不是空穴来风，在充斥着嗡嗡泽啦的球场里的噪音水平是能高达130分贝，而电锯发出的噪声也只不过是100分贝而已。
The worries about the vuvuzela's noise seem to be well justified. A stadium full of vuvuzelas can hit up to 130 decibels - a chainsaw can only reach a meagre 100.
原来我的左耳对某些频率的声音特别不敏感——这就是医生们所说的“噪音空隙”，它们困扰着那些在噪声下工作过的人们。
And it turns out that my left ear’s hearing is noticeably weaker in certain frequencies—it has what ear docs call the “noise notch” that afflicts those exposed to serious sound.
巨大噪声会引起我们某种面对恐惧本能反映(另一种是对于坠落的恐惧)，如果周遭噪音喧闹，我们不可能完全放松。
Loud noises trigger one of our most primitive fear responses (the other is the fear of falling) and we can never fully relax if we are surrounded by intrusive noise.
驾驶c 30电动车很难从风噪声中辨别车速，事实上，直到停车前，我们没有听到任何令人不悦的噪音。
In the C30 Electric you get none of that, nor is there really much wind noise to give you any sense of speed. In fact, we didn't really hear any unpleasant sounds until we'd parked the thing.
是的，街道上很大的音乐声，电车，汽车发出的噪声，电话铃声都是我不能忍的噪音。
Yes, Loud music on the street and the noise made by cars, trams and phone calls are all noise I can't stand.
现场采用低噪音施工机械施工，减轻噪声扰民。
To adopt the construction machinery with low noise for the field construction to alleviate the noise.
气流噪音是空压机的主要噪声源。从气流噪声的角度，可以简要分析如下。
Air compressor noise is the main noise source. From the Angle of air flow noise, can be briefly analyzes the following.
在评估这些问题的影响而言，我们需要能够作出适当的噪声测量，或在某些情况下监视长时间的噪音水平。
In terms of assessing the impact of these issues, we need to be able to make suitable noise measurements, or in some cases monitor the noise levels for longer periods.
该文结合人体健康特性重新建立了更为合理地对普通路面或低噪音路面的噪声评价因素集合。
In the combination with the human health characteristics the paper establishes again more reasonable assembly of the noise evaluation factors for normal pavement or pavement with low noise.
将此滤波器应用于复杂噪音背景的话音信号提取，能很好地抑制背景噪声，从而获得清晰的话音信号。
This filter can effectively restrain background noise and acquire clear speech signal when applied in speech signal pick-up from the background with complex noise.
最后，大城市的另一个形象是噪音，如交通噪声，施工噪声等。
Finally, another image of big cities is relative to noise, such as the noise of transportation, the noise of construction and so on.
然而，一旦机理的理解、噪音低等特点，然后我们可以采取措施减小噪声。
However, once the mechanism of noise production is understood, then steps can be taken to minimise the noise.
噪音污染已经是世界七大公害之首，而低频噪声对人体是种慢性损伤。
Noise pollution is already the world's first in seven public nuisance, while the low-frequency noise on the human body is the kinds of chronic injury.
你可以通过避免过高的音量(比如工作场作的噪音、机械器具、大声的音乐、摩托车引擎声等等)来预防噪声引起的听觉损伤。
You can prevent noise-related hearing loss by avoiding loud noise such as that made by machines in the workplace, power tools, very loud music, and very loud motorcycles.
他想要大的滤除限制的噪音使人们可能不会浪费时间解释噪声信号。
He wanted limits wide enough to filter out the bulk of the probable noise so that people wouldn't waste time interpreting noise as signals.
然而高阶固有频率的产生对摩托车噪音有很大的贡献，这一结果为解决摩托车噪声问题提供了依据。
There are high frequencies in the flexible model that cannot be obtained from the rigid one, which contribute to the noise of motorcycle.
文章在分析了网页的HTML文档结构和噪音类型的基础上，给出了网页文本信息提取、对噪声抑制的方法，以及实现的过程。
This article analyses the construct of HTML document and the type of noises, provides the news information exacting and noises restrain method, and the process of realization.
伊顿队NVH采用定制软管大会，专门针对承担的流体噪声，以降低整体的噪音水平，但同时避免过度衰减。
Eaton FC NVH utilizes a custom hose assembly that specifically targets the fluid borne noise to reduce overall noise levels without over attenuation.
随着国内外轴承市场对低噪音轴承的需求量的增加、对轴承振动与噪声分贝值越来越低的要求，使得低噪音轴承的研制工作显得日益重要。
With the increase and demand in low voice and low decibel vibration bearing in world market, the research in low noise bearing has become more and more significant.
低噪声：几乎没有噪音捐款接收电子。
Low noise: Virtually no noise contribution from receiver electronics.
从实验和理论上研究了手提电钻在工作时产生噪音的主要噪声源及其特点，为减少其噪音提供了依据。
This paper studys noise produced by portable electric drill on theory and experiment. It can help find methods of reducing portable electric drill noise.
马达被安装在一个牢固的塑料盒里，噪声缓冲装置在工作安全标准内减少噪音。
The motors are installed inside a sturdy plastic case; special noise buffers reduce the noise within the safety standards of work.
工业噪声，例如，是一种更为精确的科学，因为你是在评估特定的噪音水平与这些有关的立法或行动水平兴趣。
Industrial noise, for example, is a much more exact science, as you are interested in assessing specific noise levels and relating these to legislative or action levels.
最大限度减少噪音，就算你用在环境噪声小的会议室或录音室也会觉得安安静静。
Minimizing noises, you will feel quiet even though they are used in a conference room or recording room with low environment noise.
这个有关噪声污染的调查还提示了一种出人意料外而同时可能会引人发笑的老式噪音源。
The noise pollution survey revealed a rather surprising and possibly amusing old-fashioned source of noise.
这个有关噪声污染的调查还提示了一种出人意料外而同时可能会引人发笑的老式噪音源。
The noise pollution survey revealed a rather surprising and possibly amusing old-fashioned source of noise.
应用推荐