Solar powered floating wireless sensor networks,e.g.,SPF - WSN,unit is built to monitor water quality while floating on ......

　　A water monitoring system is under development for measuring the tritium concentration in water.Differ from a liquid......

However identification on the species level is difficult, time consuming and needs in-depth knowledge of the organisms u......

为了实施我国对化学需氧量（COD）排污总量的控制，必须对COD排放总量进行在线自动连续监测。本文对COD在线自动监测仪的方法原理、类型......