He moved with noiseless steps.
他脚步轻轻地走动。
She entered the room with noiseless footsteps.
她悄无声息地进入了房间。
The inaudible and noiseless foot of Time. --- Shakespeare.
时间的不可听见的无声脚步。---莎士比亚。
An owl 22 swoops from the ridge top, noiseless but bright as flame.
一只猫头鹰从山顶俯冲下来，悄无声息地如一道火焰闪过。
Adopting air-controlled positioning, noiseless and easy for maintenance.
使用空气缸定位，无噪音，易于保养。
And to exchanging the contactor joint noiseless operating of electricity.
并对交流接触器节电无声运行。
With recent researches and studies, some companies are making noiseless computers.
最近的研究和研究报告，一些公司正在无声电脑。
The iterative formula for the case of variable tendency and noiseless are also extended.
给出了带有变动趋势的无噪声配置情形的装甲目标辐射温度反演迭代公式。
Silent designing: built in high power cooling fan with tranquil motor, running noiseless.
独特超静音设计：特殊冷却风扇马达设计，运转安静无噪音。
Inernal transmission is motor reducer direct connection. It is steady, durable and noiseless.
内部传动为电机减速机直联，传动平稳、耐用、无噪音。
Unique design of noiseless and transmission technology makes it quiet and brisk while moving.
独特的静音、传动技能设计使手推车走行无声、轻飘。
As in Figure 4 separate supply and reference traces should be used to maintain a noiseless supply.
正如在图4单独供应和参考痕迹，应该是用来维持一个无声的供应。
A new thing, a great hitch, had happened yesterday in the gliding and noiseless current of his life .
昨天在他那种不声不响、平顺流畅、河水般的生命里，发生了一件新事，一个顿挫。
He abandoned the noiseless transparencies and pointed at the centre of the spreading rings like a setter.
他不再去弄那些无声的透明小生物了，却像个调节者似的指著逐渐扩散的涟漪的中心。
In chapter 3, the noiseless amplification of optical images in the parametric image amplifier is discussed.
第三章讨论了光学参量图像放大系统对微弱光学图像的无噪声放大。
Adsorption refrigeration has many merits such as noiseless, environmentally friendly and low operating cost.
吸附式制冷具有许多优点：如无环境污染、无噪声、运行费用低廉等。
The quantum noiseless coding method is discussed with the quantum entropy theory, and the capacity of quantum channel.
运用量子熵理论，引入量子无噪声编码方法，并研究了量子信道中的信息容量问题。
Music appreciations function is manifesting free personality through noiseless music and transforming social traditions.
音乐欣赏的功能在于以“无声之乐”标识自由人格及移风易俗。
This paper introduces the use, construction, wonk principle and using effect on the air noiseless filter of combined type.
本文介绍组合式空气消声过滤器的用途、结构、工作原理和使用效果。
Our disposable shoe-sticker is essential in modern families, which is simply-used, convenient, noiseless and protect the floor.
本产品简单、便捷、不伤地板、触地无声。是现代家庭的必备之物。
In this paper, a fast noiseless coding technique for binary images is proposed. This technique makes use of the geometric features of images.
本文利用图象的几何特征，提出了一种二值图象无失真快速编码算法。
Compared with the abundant and colorful audio verbal behaviors, nonverbal behaviors are really kind of silent language, noiseless but infectious.
相对于丰富多彩的有声的语言行为，非语言行为却是一种默默无声的语言，无声却富有感染力。
Noiseless Hand-Trucks are widely used in plants, office buildings, libraries, hotels, restaurants, logistics and other material handling industry.
广泛适用于厂区、办公楼、图书馆、宾馆、餐饮业、物流运输等物料搬运行业。
We study the linear transmission of analog message for Gaussian autoregressive channel with noiseless feed-back by means of optimal control method.
利用最优控制思想来研究在具有无噪反馈的高斯自回归信道上的消息传输。
With the usage of special purpose tracts and automatically adjustable double-bank wheels, making the pushes and turns of the door are steady, fast and noiseless.
采用专用轨道和自动调节的双轮结构，使之推拉平稳轻快，无噪音。
With the usage of special purpose tracts and automatically adjustable double-bank wheels, making the pushes and turns of the door are steady, fast and noiseless.
采用专用轨道和自动调节的双轮结构，使之推拉平稳轻快，无噪音。
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