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Thus no noises from uncharge of supply capacitor does not pass in the power amplifiers.

因此，供应电容器无噪音从uncharge没有通过在功率放大器。

Compared with uncoded system, the Turbo-coded optical wireless system improves the performance of optical wireless link because Turbo code compensates losses and noises of link and improves jamming-rejection ca...

比较了基于Turbo码的大气无线光通信系统与未编码大气无线光通信系统，发现Turbo码技术能够很好地补偿和克服各种衰减和噪声，提高了系统的抗干扰能力，使系统的性能得到了很大的提高。

Ironically, what once was a venue of political struggle, filled with a tumult of voices and brash noises, today lies silent, unpopulated and empty of sound.

反讽的是，曾经是人声鼎沸且充满吵闹喧哗的政治斗争场所，如今竟然静默得空无一人，且杳无声响。

The infrared image has blur edges and many noise points. Traditional methods need to calculate the grads, so they are sensitive to unregular details and noises. When the contrast is low, departure may appear for extracted transition region, thus will affect the judgement of segmentation threshold value and the segmentation result.

红外图像边缘模糊、噪声点多，而传统的过渡区提取算法需计算梯度因而对非规则细节和噪声敏感，尤其当对比度较低时极易导致提取的过渡区发生偏离，影响分割阈值的判定和分割结果的准确性。

For the reasons of the engine vibration and unsmooth road and so on there are some harmful noises in signals detected , therefore there are errors .

但由于行走车发动机的振动，路面不平等因素的影响，在获得的信号中混有噪声，因而存在一定的误差。

All seem to be leaving, and in their desperation, they do not leave smears or scratches, and they can only make noises by confliction, by rubbing the surface with their unsmoothness, and by resisting the relative motion.

同样的真切，但是都不可逮，都在离去。留下的，也就是一种离去的痕迹。不是什么污渍或者划痕，而只能是一些噪音。离去的，以不平的表面摩擦另一物体的表面，抵制着相对运动。

The unsportsmanlike noises of the fans so unnerved our star player that he missed two foul shots in a row.

没运动风度的球迷发出的闹声，使我们的明星球员镇定，结果接连两次罚球都没进。

In the traditional unwrapping methods, unwrapping is often failed when there are noises in the images.

在传统解相方法中，由于噪声点的存在很容易造成解相的失败。

The experimental results show the validness of the mechanism analyses.2. According to the generation mechanism of the leak acoustic signal, the characteristics of the leak acoustic signal are investigated. The auto correlation technology is adopted to descript the leak signal characteristics due to the ability to analyze the coherence of time series. A new procedure to identify the leak acoustic signal from the disturbed noises is proposed based on the conjunction of correlation and approximate entropy algorithm.3. The principle and application in leak location of the correlation and the adaptive filter techniques are introduced. The problems of the traditional leak location methods are analyzed.4. In order to establish the leak detection signal model, the leak acoustic propagation characteristics are investigated experimentally.

从泄漏声产生机理出发，分析了管道泄漏处湍流拟序结构与空泡间相互作用的机理，认为在该机理作用下，泄漏声信号产生过程具有&不可重复&的特征；由于相关函数具有分析时间序列拟序结构的能力，且近似熵从统计的角度区别时间过程的复杂性，因此，提出将信号相关分析和近似熵理论相结合的方法，提取泄漏声信号&不可重复&的特征，辨识管道泄漏故障发生；在实际检测现场，由于各种管内和管外固定声源噪声(如阀门噪声、工地施工噪声等)常导致泄漏误判和漏点定位错误，重点分析了管内固定噪声源的产生机理和特征，为复杂干扰环境下的泄漏辨识提供理论支持。

Adopts the all- air and natural ventilation system for the opening north wall;the floating floor and isolation table to isolate machine vibration,the sounds insulation materials between two walls to insulate noises in the plant;the air conditioning system separately for the audience area and sports area,the fan-coil unit and floor heating system only for the sports area to adapt the use after the Olympic Games,the natural ventil...

针对1层两个比赛厅北墙敞开的特点，采用全空气空调系统、排风从敞开空间自然排出方案；针对空调机房距4个比赛厅仅一墙或一板之隔的特点，空调机隔振采用浮筑楼板加减振台板、隔声采用双墙中间夹隔声材料层的方案；针对奥运会后观众区改作他用、运动区继续作集训使用的特点，观众区和运动区各有一套空调系统，运动区另设风机盘管和地板供暖；针对步枪、手枪射击时产生弹药味的特点，采用吊顶设通风格栅、高窗设电动开启的自然通风方案。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！