Capacihve moisture sensor regards frequency signal as variability, it is made up of capacitive probe, high frequency surge circuit, dispart frequency instrument and metal shield box.
电容式水分传感器以频率信号作为参变量，由电容探头、高频振荡电路、分频器和金属屏蔽盒构成一体。
The results showed that, when precipitation rate was the same, the moisture content in 0~100cm soil layer presented difference between surge flow irrigation and continuous irrigation.
结果表明，当灌水量相同时，灌水结束后波涌灌和连续灌0～100cm土层含水率在整个畦田上存在较大差别。
The results showed that, when precipitation rate was the same, the moisture content in 0~100cm soil layer presented difference between surge flow irrigation and continuous irrigation.
结果表明，当灌水量相同时，灌水结束后波涌灌和连续灌0～100cm土层含水率在整个畦田上存在较大差别。
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