noise level的例句大全

The result shows that the power spectrum time functions ( PSTF) can discriminate precursors before moderately strong earthquakes, which close to noise level, from the original data.

结果表明，30d、120d、240d周期的功率谱时间函数，能在原始观测资料中识别出接近噪声水平的中强地震前兆信息。

Methods SH-126 recording sound level meters were applied to measure noise exposure individually in two groups of air compressor operators for each workday. At same time working environmental noise levels in the two workshops were also measured using the sound level meter with traditional way.

方法采用SH126记录式声级计测量两组空压工在不同工作日内的噪声暴露，同时用声级计按经典方法在典型工作位多点测量噪声水平。

Discussion on Causes for Rise of Noise Level in Area Protected by Road Noise-barrier

道路声屏障保护区噪声级上升原因的探讨

The results showed that the average noise level in main engine, auxiliary engine, countershaft and boiler rooms was over 90 dB ( A).

结果表明，舰上的主机舱、副机舱、尾轴舱和锅炉舱的噪声平均超过90dB（A）；

Steve Krug, in his book Don't Make Me Think, encourages website managers to "Get rid of half the words on each page, then get rid of half of what's left." This will reduce the noise level on each page and make the useful content more prominent.

史蒂夫·克鲁格，在他的著作《Don’t Make Me Think》中，鼓励网站管理员“去掉每页上一半的话，然后再去掉剩下的一半”。这将降低噪音水平，并让有用的内容在每一页上都更突出。

In the process of designing a sensor, principle detect loud noise level index of Piezoresistive sensor is used in this thesis.

在传感器的设计过程中，本文采用压阻原理检测高声级指标的噪声传感器。

The relationship between localizing errors and noise level was discussed on the condition that the source number was known.

在已知源数目的条件下，分析了源定位误差与噪声水平的关系。

With the same noise level, white noise has the most striking effect.

在同一噪声水平下，白噪声的影响最为显著，随功率谱指数α的增大，其影响逐渐减弱；

Each badge measured the sound level coming from its microphone and set the speed of its individual drive motor accordingly, steering the blimp away from areas with greater noise levels.

每个测量标志的声音从话筒的水平，并设置其相应的个人驱动电机转速，转向的飞艇远离领域有更大的噪音水平。

A Cornell study, cited by the New Yorker, also found that workers who were exposed to the noise level of an open office for three hours had higher levels of the hormone known as adrenaline, which is associated with the body's stress response.

《纽约客》杂志引用的一项康奈尔研究也发现，处于嘈杂的开放式办公室长达3小时的员工更容易出现肾上腺素增高，而该激素和人体压力大有关联。

Make whatever adjustments you need to the lighting, temperature, noise level, and other controllable factors in your office.

你可以适当调节你的工作环境，包括灯光、温度、噪音水平及其他可控因素。

To reduce combustion noise of the long-flame oxy-oil burner, some effective measures were taken to stabilize the combustion process at the burner exit. Thereby the noise level of the burner is reduced to that of conventional oil burner.

为了降低长焰氧油枪的燃烧噪音，采用一些行之有效的措施，使燃烧过程能稳定地于枪口开始，燃烧噪音降低到与油枪接近的水平。

Systematic noise testing of an enclosed plant with various modifications based on in-situ experimental work, and tests on cooling air intake and exhaust systems, etc, in an acoustic laboratory, a noise level of 70 dB ( A) was obtained for the plant.

在一个声学实验室内，对经过多种试验性改进的隔声机组上，进行了系统噪声试验和冷却空气吸入和排出系统等的试验，从此机组测得了70dB（A）的噪声值。

Two thresholds ( called high threshold and low threshold) are determined based upon the noise level, image contrast and other factors.

掩码边缘的计算过程中包含两个阈值（称为高阈值和低阈值）的确定。其中高阈值是全局阈值，与图像的噪声、对比度等参数有直接关系。

This paper details the synchronous clock principle. Also described are the relationship between the noise level and the distance, the position of the target ship to the hydrophone and errors of distance measurement.

本文较详细的介绍了同步钟测距原理，并对在舰船辐射噪声测量中噪声组与距离关系，目标船相对测量水听器的位置，测距误差等进行了描述。

Conclusion The fighter aircraft noise level is high enough to induce hearing loss of pilots and ground crew, so as to produce negative effects on recognition performance of phrases.

结论歼击机噪声大，能引起飞行员和地勤人员的听力损伤，并导致工作绩效下降。

A New Method to Measure The Radiated Noise of Low Noise Level Submerged Targets

低噪声水下目标辐射噪声测量的新方法研究

The results showed that the noise level of different tires could be evaluated through the noise measurement in the reverberation laboratory;

研究表明，混响室内的噪声测试可以辨别不同轮胎的噪声声级；

Noise level, temperature and aromas are all under your control.

噪音，温度以及气味程度，一切都掌握在你的手中。

Prediction and Software of Wayside Noise Level of High Speed Railway

高速铁路沿线噪声的预测计算及软件开发