Sometime the matrix potential of soil water, moisture capacity and the total content of salt capacity in the soil have the same trends of change with depth.
在包气带剖面中，在某时刻水土势、含水量、含盐量随深度变化的趋势相同。
When soil moisture contents were above 9.5%, there was no apparent change in leaf water potential with a drop in soil moisture contents.
当土壤含水量在9.5％以上时，随土壤含水量的下降叶水势变化不明显。
Because of the erratic rainfall patterns in Australia, it is often considered that soil moisture sets the upper limit on crop yield potential.
由于澳大利亚降雨类型多变，人们常认为土壤水分给作物产量定了上限。
Soil moisture curve is elementary curve that shows the relation between potential energy and the content of water soil and analyses retaining and transporting in soil water belt.
土壤水分特征曲线是表征土壤中水的含量与势能之间的关系，是研究包气带土壤水分的保持和运移所用到的基本特性曲线。
A field experiments was conducted to study soil moisture and water potential changes in farmlands with a shallow water table during summer maize and winter wheat seasons.
通过对夏玉米和冬小麦生长季节期间土壤水动态观测试验，探讨了地下水浅埋条件下土壤水动态的变化规律。
There exists a multi linearship between the stem sap flow velocity and the soil moisture, soil water potential.
油松树干液流速率与土壤容积含水量和土壤水势呈明显线性相关关系。
The use of microwave remote sensing has demonstrated their potential for measurements of large area soil moisture.
利用微波遥感大面积监测土壤湿度在水文、气象和农业科学领域具有较大的应用潜力。
The results showed that there was a close relation between leaf water potential and soil moisture during a day.
结果表明：一天中叶水势值与土壤水分状况密切相关，叶水势与土壤含水量呈正相关，回归方程为变形双曲线；
When soil moisture contents were below 9.5%, leaf water potential dropped rapidly with a decrease in soil moisture contents.
当土壤含水量在9.5%以上时，随土壤含水量的下降叶水势变化不明显。
When soil moisture contents were below 9.5%, leaf water potential dropped rapidly with a decrease in soil moisture contents.
当土壤含水量在9.5%以上时，随土壤含水量的下降叶水势变化不明显。
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