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。
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.
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。
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.
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。
Online monitoring of power system test signal contains a lot of background noise, not easy to detect.
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