At present, however, most of the research is focused on the simple source noise in the full space (free acoustic field).
目前的绝大部分声全息研究都是针对自由声场中简单声源进行的。
Though the ideal cure for noise is to stop it at its source, this may in many cases be impossible.
虽然消除噪音的理想方法是在其根源处阻止它，但在许多情况下这可能是不可能的。
The source of this paradox is electronic anti-noise which creates sound waves to cancel out unwanted noise, such as rattles, blare, etc.
这种矛盾的根源是电子抗噪，它会产生声波来抵消不想要的噪音，如响尾音、刺耳的鸣响等。
We work to identify its cause, get rid of it and tackle the next source of excess noise.
丹茨曼说，“我们设法确认它的来源，排除它，并处理附加噪音的下一来源。”
"But the real question though is whether there is enough ambient noise to act as a power source as for a cell phone," said McAlpine.
“但是真正的问题是，是否存在足够强的环境噪音来充当手机的能量源，”麦艾尔·派恩说。
It would save time and effort, but at the expense of code readability and comprehension, because boilerplate code usually adds noise to application source.
这是节省了时间与精力，但将以牺牲可读性与可理解性为代价，因为样本代码通常会向应用程序源增加干扰词。
As well as the noise, traffic, loss of arable land and threat to birds, airports are a major source of pollution and greenhouse gas emissions.
机场不仅导致了噪声、交通堵塞、耕地流失，威胁鸟类，还是主要的污染源和温室气体排放源。
After months of observations, he noticed that one unidentified yet persistent source of noise was coming from the direction of the constellation Sagittarius.
经过几个月的观测之后，他注意到一个来自人马座方向的无法识别，但一直持续不断的噪声源。
"Noise emission" means emission of noise from the source to the living environment of the neighbourhood.
“噪声排放”是指噪声源向周围生活环境辐射噪声。
Solar energy is lauded as an inexhaustible fuel source that is pollution and often noise free. The technology is also versatile.
太阳能被称为是取之不尽的能源，没有污染，通常也没有噪声，而且用途广泛。
In fact the opposite is true - noise has a pattern that is characteristic of its source.
事实正好相反-噪音带有来源的特征。
That's not a problem, Kish says: transistors can be a good source of noise when operated at low voltage, and we can already fit billions of them on a chip.
这不是个问题，Kish表示：晶体管运作在低压时是噪音的良好来源，而我们已经可以在一个芯片上集成数十亿的晶体管了。
In the previous section, the Bike GroovyBean took advantage of Groovy's property and constructor semantics to remove noise from the source code.
在前面的部分中，Bike GroovyBean利用了Groovy的属性和构造语义以减少源代码中的冗余。
Yes, this is communication, but there is very little opportunity for noise from an outside source to interfere with the communication.
的确，这就是沟通，但是来自外界的噪音很少有机会来干扰这个沟通。
Customization of these rules from one customer to another or from one dataset to another involves configuring the rules to incorporate the different aspects of noise in a particular data source.
从一个客户到另一个客户或从一个数据集到另一个数据集的规则的定制涉及到规则的配置，以便协调特定数据源中的不同方面的干扰。
The noise pollutionsurvey revealed a rather spurring and possibly amusing old fashioned source of noise.
这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人发笑的老式噪音源。
After the bandwidth and temperature, the remaining factor in determining the system noise is the effective source resistance.
讨论了带宽和温度以后，决定系统噪声的另一个因素就是等效源电阻。
The results indicate that the established test system meet the requirement of engineering precision and can distinguish main tractor noise source effectively.
结果表明：所建立的测试系统可满足工程精度要求，能有效识别拖拉机主要噪声来源；
The noise pollution survey revealed a rather surprising and possibly amusing old fashioned source of noise.
这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人意外而同时可能会引人发笑的老式噪音源。
Noise can seriously affect sensitive current measurements. This section discusses how source resistance and source capacitance affect noise performance.
噪声能够严重地影响灵敏的电流测量工作。本节讨论源电阻和源电容如何影响噪声的性能。
With auto-power spectrum and cepstrum, this paper diagnoses the unusual noise source of the gear box, and finds an impaired gear of the box.
本文采用自功率谱、逆频谱方法对拖拉机变速箱异常噪声源进行了诊断，找出了产生异常噪声的根源。
The wheel web, by virtue of its geometry and material characteristics, is a good emitter of high-frequency sound, and is believed to be the primary source of curve squeal noise.
尺寸和材料的特性导致了轮辋是一个良好的高频声源，轮辋也被认为是曲线尖啸噪声的主要来源。
The signal being detected by GEO600 isn't a noise source that's been overlooked, Hogan believes GEO600 is seeing quantum fluctuations in the fabric of space-time itself.
GEO600探测到的信号并不是来自什么被忽视的噪音源，Hogan认为GEO600探测到了时空本身发生的量子级别的波动。
To see how changes in source capacitance can affect noise gain, let's again refer to the simplified ammeter model in Figure 2-15.
为了了解源电容如何影响噪声增益，再来看一下图2-15中的简化的安培计模型。
The duck-typing and property semantics in Groovy help remove noise by reducing the number of source lines of code; however, you can also remove noise by adding transparency.
Groovy中的duck - typing和属性语义通过减少代码行数来减少冗余；然而，也可以通过增加透明度来减少冗余。
Whatever the source of noise, one thing is certain: Silence, it seems, has become a golden memory.
无论何种噪声源，有一点是肯定的：宁静似乎已成为金色的回忆了。
Air compressor noise is the main noise source. From the Angle of air flow noise, can be briefly analyzes the following.
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。
This method has the capacity to identify gearbox noise source, and has broad prospects for application.
该方法对变速箱的噪声源有一定的识别能力，具有很广阔的应用前景。
This method has the capacity to identify gearbox noise source, and has broad prospects for application.
该方法对变速箱的噪声源有一定的识别能力，具有很广阔的应用前景。
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