2、

State Environmental Protection Administration issued the Notice on Strengthening Ambient Noise Pollution Monitoring and Management during Period of Entrance Exams for Universities.

国家环保总局发出了《关于在高考期间加强环境噪声污染监督管理的通知》。

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3、

The Monitoring and Evaluation on the Noise Pollution Around a Military Airport

某军用机场周围飞机噪声监测及评价

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4、

GPS deformation monitoring is given the time-related data series, usually containing both the real bridge deformation signals and the signal error namely the noise.

GPS监测获得的是与时间有关的数据序列,通常既包含桥梁真实的变形信号,也含有信号误差即噪声。

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5、

A new method using delay line descriminator for demodulating and monitoring FM noise and degeneration loop for improving it is presented.

本文介绍了一种利用延迟线鉴频器解调出射频或微波信号的调频噪声后,使其负反馈到调相器以实现信号噪声谱改善及实时监测的新方法。

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6、

Conclusions: The low noise photoelectric sensor can be used in clinical monitoring and physiologic signals processing.

结论:高信噪比的光电传感器可用作于临床监测和生理信号分析处理系统。

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7、

approach for noise emission standards of fixed sources and monitoring

固定污染源噪声标准与监测问题的探讨

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8、

suppression of white noise and periodical narrow-band noise for on-line partial discharge monitoring of transformer

变压器局放信号监测中白噪声和周期干扰的抑制

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9、

Aircraft noise and flight track monitoring system Reconnaissance and surveillance path planning for unmanned combat air vehicles

飞机噪音及航道监察系统无人作战飞机侦察监视航路规划研究

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10、

a novel approach for noise rejection applied in online partial discharge monitoring of generators

发电机局部放电在线监测中脉冲型干扰抑制的方法及其应用

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11、

noise rejection is the key problem in on line insulation monitoring of electrical machines through pd detecting.

干扰的抑制是局部放电在线监测技术的关键问题之一。

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12、

Based on the monitoring and tests of noise and surrounding aquatic impact caused by the rubber crumb modified asphalt mixture, the Paper concludes: ( I) the rubber crumb modified asphalt mixture can effectively reduce the noise;

文章通过橡胶粉改性沥青混合料筑路材料对公路噪音和周围水环境的影响监测和试验,得到如下结论:橡胶粉改性沥青混合料能有效地降低噪音的产生;

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13、

Arbitrate monitoring of the environmental noise pollution

一起环境噪声污染纠纷案的仲裁监测

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14、

By the temperature and humidity sensor, respectively dust particle counter and noise sensor as a major acquisition module real-time acquisition corresponding environment monitoring index.

分别由温湿度传感器、微尘粒子计数器和噪声传感器作为主要采集模块实时地采集监测相应的环境指标。

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15、

Monitoring capacity of station ( station network) not only depends on instrument performance, but also is related with background noise level of station base.

台站(台网)的监测能力不仅取决于仪器的性能,而且还与台基的噪声背景有关。

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16、

[ Methods] Instant monitoring and equivalent continuous A-weighted sound pressure level monitoring were applied to monitor the noise intensity in 3 workplaces with incontinuous and unstable noise.

方法选择有噪声作业的3个场所,且噪声是不连续、非稳态噪声,分别用瞬时测定方法和等效连续A声级测定方法对噪声强度进行测定。

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