1) soil water cycle level
土壤水分循环水平
1.
The soil water cycle level can be defined as the average state of soil water fluctuationin a given period of time.
土壤水分循环水平是指一定时期内土壤水分波动变化的平均状态。
2) soil water cycle
土壤水分循环
1.
Owing to the thick soil layer in dryland farming of the Loess Plateau, groundwater does not directly enter the soil water cycle, and the model of water cycle in dryland farming can only happen in the soil-plant-atmosphere system.
近几十年来 ,由于黄土区旱作农田生产力的不断提高 ,农田土壤水分循环出现新的特点。
4) soil water balance
土壤水分平衡
1.
Development and verification of soil water balance and crop growth simulation model;
土壤水分平衡与作物生长模拟模型的开发与验证
2.
Downscaling GCM output to simulate potential change of soil water balance on loess tableland;
解集GCM输出模拟黄土塬区土壤水分平衡的潜在变化
3.
Starting from the soil water balance equation for rainfed fields,a dynamic model isconstructed for arid-land soil water regime with the chief budget terms considered in a compre-hensive fashion and necessary improvement done on the percolation estimate.
从农田土壤水分平衡方程出发，综合考虑了农田水分的主要收支项，特别是对水分渗漏量估算进行了必要的改进，建立了旱地农田土壤水分的动态模型。
5) Soil water balance equation
土壤水分平衡法
6) soil horizontal distribution
土壤水平分布
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条