This paper is introducing the situation and existing questions of city environmental noises pollution.
城市环境噪声污染的现状分析，存在问题。
In other words insomniacs keep themselves awake by focusing too much on the bodily sensations associated with sleep and any environmental noises that might be keeping them awake.
换句话说，失眠患者使自己保持清醒，缘于过多地关注于与睡眠有关的身体感受以及任何可能使他们保持醒着状态的环境噪音。
The results of simulations and experiments show that this technique can reduce the effect of noises and provide accurate and real-time environmental information by using the infrared sensor skin.
仿真和实验结果表明，该技术能有效地减少噪声对系统的影响，使红外传感皮肤能够准确实时地给出周围环境信息。
The Model 14 is supplied with a wind-shield as standard to protect the microphone capsule and has two selectable ranges to allow you to quickly gauge both environmental and industrial level noises.
该模型是配备有14个风标准，以保障麦克风胶囊盾，有两个可选范围，让您快速测量环境和工业水平的噪音。
Filtering algorithms base on space, frequency, wavelet and time have been introduced to reduce noises caused by environmental and lighting conditions in the video image sequences.
针对视频图像存在由于环境、光照等原因所引起的噪声的特点，应用基于空间域、频域、小波域和时域等多种去噪方法。
Base on that, the noises which do human hearing harm, such as environmental noise, traffic noise, etc, are measured and analyzed.
在此基础上测量和分析了社会噪声、交通噪声等对人类听觉损伤较大的噪声。
The restriction regulation against diesel engine noises pollution become more stringent all over the world as long as people's environmental consciousnesses are rising.
随着人们环保意识的不断提高，世界各国、各地区针对柴油机噪声的限制法规日趋严格。
The restriction regulation against diesel engine noises pollution become more stringent all over the world as long as people's environmental consciousnesses are rising.
随着人们环保意识的不断提高，世界各国、各地区针对柴油机噪声的限制法规日趋严格。
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