The team recorded data from the Opportunity's accelerometers, and sped up the low-frequency noise 1, 000 times. The result is best described as a sort of grinding noise.
队员从机遇号加速器收录数据，将低频噪声加快速度1000倍，然而结果对这种声音最好的描述是：这是一种轧轧声。
The new Type 62-1 model had air conditioning, a larger fresh water tank, stabilizer fins, and much reduced engine noise.
新的62-1型有了空调，较大的淡水箱，稳定鳍和大量减少了发动机噪音。
With only two possible values, 1 and 0, noise and other vagaries of the electronic world are unlikely to alter a signal.
由于只有两种可能的值：1和0，噪声及电子世界的其他异常行为不可能改变信号。
Methods a hygienic investigation of workplaces was carried out in oceangoing vessel, and the results of hearing examination in 1 663 noise exposed mariners were compared with controls.
方法对远洋测量船作业环境进行卫生学调查，对1 663名接触噪声人员的听力进行分析，并设对照组进行比较。
Vortex air compressor features: 1, high reliability. 2, noise is extremely low. 3 and the energy consumption minimum. 4, maintenance costs minimum.
涡旋空气压缩机的特点：1、可靠性高。2、噪音极低。3、能耗最低。4、维护费用最低。
Minimize belt and pulley wear Reduce noise and vibration Lightweight, only 1-1/4 lbs.
皮带和滑轮磨损最小化降低噪声和振动重量轻，只有1-1/4磅。
The main research contents and research conclusions are listed as follows. (1) Method study on chaotic noise reduction combining with the attractor trajectories features in phase space.
主要研究内容和研究成果包括：(1)结合混沌相空间轨迹特性进行混沌信号噪音滤除的方法研究。
There must be errors for the measuring values of the first 1 order data of a system due to the noise and other factors in the Testing Model Analysis.
用试验模态分析方法测取的系统前1阶模态参数，由于噪声等多种因素的影响，具有一定误差。
The countermeasures of traffic noise were:(1) Improving traffic rules and enhancing power of environmental protection.
交通噪声防治对策为：（1）完善交通法规，加大环保监督力度，加强交通的综合管理。
Comparisons between the MPP and normal operation modes have shown that: 1 Gain and read-out noise are the same for both modes.
我们比较了两种模式的性能差异，得到：(1)增益和读出噪音不变。
When applyed in low noise DPSL system, it can ensure that the noise of light power is less than 1%.
该系统应用于低噪声DPSL系统，可使DPSL系统的光功率噪声小于1%。
Sometimes we need to monitor noise levels on an ongoing level and make longer measurements sub-divided by shorter measurement durations such as 5 minutes, 15 minutes or 1 hour.
有时候，我们需要不断监测水平的噪音水平，使子长测量由测量持续时间较短的划分，如5分钟，15分钟或1小时。
This paper studies the technology of speckle noise suppressing and proposes two new methods. The first one is to enhance wavelet soft-threshold for speckle noise suppressing (1).
研究了相干斑噪声抑制技术，提出了（1）增强小波软阈值相干斑噪声抑制方法。
When averaging the outputs of classic voltage amplifiers, you can reduce the noise to a fraction of 1/ by using N amplifiers and three times as many resistors (Reference 2).
当平均经典电压放大器的输出时，通过使用N个放大器和三倍电阻减少噪声到1/ （参考文献2）。
Then using GM (1, 1) model, a predicting of Wuhan city road traffic noise condition prior to the year 2008 was made.
利用GM(1,1)模型对武汉市2008年前的道路交通噪声进行了预测。
Therefore, before laser scanning's the data points to obtain renewal the data must be carried out to remove noise. (1) data pre-processing.
因此在对激光扫描获取的数据点重建之前，必须对噪声点数据进行删除。
The experiment results show: (1) There is a very strong causality relationship between vibration and noise of the pump. The noise is mainly radiated from the vibrating surfaces of the pump.
试验结果说明：（1）泵的振动和噪声间存在着很强的因果关系，泵的噪声主要由其振动表面辐射所出；
Spring hinge usually 1 broken doors and Windows hinge contrast, spring hinge noise is usually large, easy to loose, easy to crush.
1断桥门窗合页对比通常的弹簧合页，通常的弹簧合页噪音大，易松动，易夹伤。
The photo-detector must satisfy the follow basic conditions:1 The quantum efficiency of photo-detector should be high enough to reduce the influence of quantum noise;
实验中，光电探测器的选取要满足以下基本条件：1、光电探测器的量子效率要足够高，从而在探测过程中减小对量子噪声的破坏；
The justification of(13. 2-2)as a representation of spontaneous emission noise is provided by the discussion preceding(13. 1-7).
根据上面对式（13．1-7）的讨论，就可以将公式（13．2-2）看作是自发辐射噪声的表达式。
It is also found that the unsymmetrical structure in channels results in the different noise intensities, when the data of "1" and "0" read out.
另外还发现。信道结构不对称将导致信道在读取数据“1”和数据“0”时。信道的噪声强度不同。
We find: (1) the change of noise intensity causes the correspondingly change of children's behaviors;
研究发现：。1、噪音强度变化引起幼儿行为变化；
The algorithm includes two major phases: 1)removing white noise and acnode noise by threshold segmentation and grayscale neighborhood property respectively;
该算法的主要步骤分两步：1）分别采用阈值分割和灰度邻域属性法消除白噪声及孤点噪声；
The technology principle, construction and design calculation of resistance noise reduction for HD6 5 1 big power local ventilation fan developed recently are discussed in this paper.
介绍了新研制的HD 651型大功率局部通风机成功降噪的阻性消声技术原理、结构和有关计算，并应用在通风机上进行实际检测。
The noise of system with 1 meter distance could be below 70 dB, satisfy the lab working area requirement.
距离1米处可听噪声不超过 70分贝，满足试验室现场要求。
This slide shows the time domain waveform, as well as the statistical distribution for 1/f noise.
这里显示的是时域波形及1/f噪声的统计分布图。
The no 1 grows be by the root let noise annealation or diminish, by the root get rid of noise imprimis we come first to realize the noise of autombile exactly come from where?
第一种就是从根本上把让噪音消失或者变小，要从根本上消除噪音首先我们先来了解下汽车的噪音到底来源于哪里呢？
Distance resolutions and noises are analyzed experimentally for long-range three-dimensional (3d) active imaging systems that have signal-to-noise ratios (SNRs) more optimal than 30:1.
分析了信噪比大于30：1的远距离三维成像系统的噪声和距离分辨率。
Based on computer simulation, certain terrain is set and the effect of noise reduction of new method is verified. ERS-1/2 real data are also used to verify the validity of the new algorithm.
基于计算机仿真，设置地面场景验证了新算法的降噪效果，同时以ERS-1/2真实数据验证了新算法的有效性。
Based on computer simulation, certain terrain is set and the effect of noise reduction of new method is verified. ERS-1/2 real data are also used to verify the validity of the new algorithm.
基于计算机仿真，设置地面场景验证了新算法的降噪效果，同时以ERS-1/2真实数据验证了新算法的有效性。
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