1.
Research of Soil Moisture Measurement Based on Standing-wave Ratio Theory;
基于驻波率原理的土壤水分测量方法的研究
2.
Study on Soil Moisture Measuring Technique Based on Standing-Wave Ratio Theory;
基于驻波率原理的土壤水分测量技术的研究
3.
Study on Design of Instrument for Soil Humidity Measurement Based on Dual-Spectrums;
基于双光谱土壤水分测量仪的设计研究
4.
an instrument for measuring the moisture content of soil.
测量土壤水分含量的仪器。
5.
water content of soil
土壤含水量（土壤含水率）
6.
Study on Fast-Measurement of Soil Water Content and Application Technology
土壤水分快速测量方法及其应用技术研究
7.
Design of Dual-sensor for Measuring Soil Water Characteristic Curve
测量土壤水分特征曲线的复合传感器设计
8.
Study on Forecast Model of Lower Layers by the Soil Moisture of Surface Layer;
表层土壤水分预测下层土壤水分的模型研究
9.
soil quality-determination of soil water content calculated on a volume basis(gravimetric method)
土质-以体积为标准的土壤水含量的测定-重量分析法
10.
Determination Soil Water Content Using TDR and FDR in the Loess Plateau
TDR和FDR测定黄绵土土壤含水量的标定
11.
Using GPR to Measure Soil Moisture Content
利用低频微波波段GPR测量土壤含水量
12.
Study and Analysis on Detection of Soil Water Content Based on Least Squares Support Vector Machine
基于最小二乘支持向量机的土壤含水量检测的研究与分析
13.
field soil volume weight tester
土壤盐度及含水量测定仪
14.
The Study of Applying Hyper-spectral Remote Sensing Technology in Soil Moisture Monitoring
土壤含水量高光谱遥感监测方法研究
15.
Rainfall made soil increase more water if the initial soil water content lower.
土壤初始含水量越低,降雨使土壤水分含量增量越大。
16.
The Study on Soil Water Content Sensor of One Pin Probe and Application Based on Microwave Measure Theory
基于微波测量原理的单点土壤水分传感器的开发与应用研究
17.
By the speed with which they settle when mixed with water.
将土壤与水搅合，按土粒下沉的速度测量。
18.
The effect of rainfall on soil water redistribution was affected by soil initial water content and slope land utilization pattern.
(3)降雨对土壤水分分布的影响受土壤初始含水量和垫面的影响。