The study of dynamic movement of water and salt in soil nearby campestris reservoirs is significative for regional production in agriculture , both theoretically and practically.
平原水库附近土壤水盐动态变化的研究，对于区域农业生产在理论和实践中都具有重要的意义。
Soil dynamic parameters are essential in guiding agriculture production, engineering design for soil and water conservation and irrigation works.
土壤水动力学参数对指导农业生产、水利和水保工程设计是必不可少的。
This paper has produced the physical meaning of the water radon variation rate and the production method of the dynamic pattern of the variation rate.
介绍了水氡变化率的物理含义以及变化率动态图象的生成方法。
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