How to solve automatic calibration in environmental noise monitoring system is a big problem that has disturbed and postponed our work in this area for many years.
如何解决环境噪声监测系统的自动校准问题，是困扰现阶段我国环境噪声自动监测工作走向实用化的难题。
The wireless environment noise monitoring system is formed by a control computer or a gateway computer and the wireless environment noise monitoring node through networking.
无线环境噪声监测系统由控制电脑或者网关计算机与上述的无线环境噪声监 测节点组网而成。
Some basic systems, such as making reasonable plan system, airport noise monitoring system, charging for airport noise system and so on, should be established and perfected at first.
这其中又以确立与完善合理规划制度、机场噪声监测制度、机场减噪收费制度等基本制度为重点。
Online monitoring of power system test signal contains a lot of background noise, not easy to detect.
电力系统在线监测中的检测信号含有大量的背景噪声，不便于检测。
The article recounts the structure of on-line auto monitoring system of noise, and discusses the difficulties that meet during exploitation and the problems which need to be solved eagerly.
文章简述了噪声在线自动监测系统结构，并对本系统开发过程中遇到的难点和亟待解决的问题进行了探讨。
In wireless monitoring system, the received radio signals are polluted to a greater or lesser degree by the noise due to the influence of environment, equipments and other factors.
在无线监测系统中，由于受环境、设备等因素的影响，接收机接收到的无线电信号不同程度地被噪声污染，严重影响到监测结果的可靠性。
The key problem of the loose parts monitoring system for primary loop of pressurized water reactor is how to extract loose parts impact signal from complex background noise.
压水堆一回路松动件状态监测系统的关键环节在于如何从复杂背景噪声中提取松动件冲击信号。
The automatic monitoring system of traffic noise and its corresponding utilization in environmental protection public.
该文探讨了道路交通噪声自动监测系统的组成以及在相应的环保宣传方面的应用。
To avoid multicollinearity's disturbance, partial least-squares regression which can identify system information and noise is introduced to model, and a novel seepage monitoring model is introduced.
为了克服多重相关性对模型的干扰，本文引入了能辨别系统信息与噪声的偏最小二乘回归，并提出了一种基于偏最小二乘回归原理的土石坝渗流监控模型。
There are many deficiencies in the item development of environmental noise online auto monitoring system, and the development of this system becomes the urgent task of monitoring department.
由于我国在环境噪声实时在线自动监测系统项目开发上的欠缺和现有监测仪器的落后，使环境噪声实时在线自动监测系统的开发成为环境监测部门亟待深入开展的工作。
The online automatic monitoring system of noise is a trend and a final goal of noise monitoring in China.
噪声在线自动监测是我国噪声监测的趋势和最终目标。
Combustion of powdered coal in furnace is a very complicate suspension firing process. Noise interference must be overcome to achieve clear image of flame monitoring system.
锅炉中煤粉的燃烧过程是非常复杂的悬浮燃烧，炉膛火焰监视必须克服监视图像的噪声。
This system features of wireless data transmission and topology with star network. It is suitable for monitoring atmosphere, noise, sewage, etc. , in clties and large-sized factories.
该系统是一个采用无线数据传送，拓扑结构为星型的网络。
The experimental results in the lab and in a plant show that the monitoring system with the new sensor has better noise rejection performance than other methods.
详细地研究了该传感器的特性，并在实验的基础上研究了该系统的抗干扰能力，结果表明该系统有更好的抗干扰性能。
The experimental results in the lab and in a plant show that the monitoring system with the new sensor has better noise rejection performance than other methods.
详细地研究了该传感器的特性，并在实验的基础上研究了该系统的抗干扰能力，结果表明该系统有更好的抗干扰性能。
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