She closed the piano without noise and rose.
她轻轻地关上钢琴，立起身来。
Have you ever imagined living in a world without noise?
有否想过，如果听不到，会是一个怎样的世界？
The greatest piece of luck had come to him, and so simply, without noise, or flourish, or display to signalise it.
最大的幸福实现了——而且是那么简单，无声无色、毫无颂扬地实现了。
It can be pushed and pulled smoothly without noise as it adopts special rail and automatic adjusting double-wheel structure.
采用专用轨道和自动调节的双轮结构，推拉平稳轻快，无噪音。
But it's hard to find any place without noise.
但是很难找到没有噪音的住处。
Request color without noise, with kumquat color is the best.
要求颜色不含杂色，以金橘色为最佳。
Very quiet people, who move about without noise, speak little, and then gently.
他们相当安静，活动时也避免造成嘈杂干扰，话不多且温和。
Electroplating machine USES urethane rubber rollers featuring smooth travel without noise.
电镀机滚轮采用聚氨酯橡胶，行走平稳无噪音。
The experimental results show that the correct recognition rate of the proposed method can reach 99.976% without noise mask.
实验结果表明，该算法无需噪声模板的屏蔽就能达到99.976%的正确识别率；
This paper introduced the principle of AC-contactor working without noise and offered two series electrical controlling circuits.
本文分析了交流接触器无声运行的工作原理，提出了两类电气控制线路。
Low noise: water pump supported by two low-noise bearings contributes to stable operation without noise basically except slight sound of motor.
噪音低：两个低噪音轴承支撑下的水泵，运转平稳，除电机微弱声响，基本无噪音。
A, open and close automatically in security and reliability according to hydraulic difference without noise and in no need of operator and maintenance.
根据水压差自动开启和关闭，安全可靠，无噪音，无需人员操作，无需维护。
As soon as they had passed beyond the fence, they all moved without noise or talk, lengthening out along the road and the field to the Otradnoe forest.
大伙儿刚刚走出菜园子，就停止说话，寂然无声，有条不紊地、从容不迫地沿着通往奥特拉·德诺耶森林的大道和田野拉长距离，散开了。
This paper introduced the principle of AC-contactor working without noise and offered two series electrical controlling circuits. It is a practicable and energy-saving technology.
本文分析了交流接触器无声运行的工作原理，提出了两类电气控制线路。这是一种实用的节能技术。
Two examples of analogue simulation for systems either with white noise or without noise are given. The results show that the self-tuning algorithm presented in this paper is useful.
文中给出了当系统中有白噪声干扰和无噪声干扰两种情况下系统模拟仿真调节试验的结果，说明本文的自校正算法是有效的。
Adaptive segmentation and local enhancement methods are used to process images taken in haze. As the result, higher contrast of image is obtained without noise magnification in sky region.
采用图像自适分割方法以及图像局部增强方法对轻雾天气下的图像进行处理，在大幅度提高图像清晰度的同时避免了天空噪声的放大。
Adaptive segmentation and local enhancement methods are used to process images taken in haze. As the result, higher contrast of image is obtained without noise magnification in sky region.
采用图像自适分割方法以及图像局部增强方法对轻雾天气下的图像进行处理，在大幅度提高图像清晰度的同时避免了天空噪声的放大。
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