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- Influence of Water Table on Spring Maize Soil Water and Crop Yield 地下水埋深对春玉米田土壤水分及产量的影响
- Soil water not available for absorption by plants. 无效水植物不能吸取的土壤水
- Influence of Water Table on the Soil Water Variation and Crop Yield of Winter Wheat Field 地下水埋深对冬麦田土壤水分及产量的影响
- Review of numerical simulation of soil water flow and solute transport in the presence of a water table 地下水浅埋条件下包气带水和溶质运移数值模拟研究述评
- This lowers the water table and reduces soil alkalinization. 这能降低水位,减少土壤的碱份。
- Below the water table is the zone of saturation. 潜水面以下就是饱水带。
- The distance of the water table below the soil surface must be adjusted. 必须调整土壤表面以下水位的距离。
- The water table has been lowered by drought. 由于天旱,地下水位降低了。
- Just above the water table, the pores are practically saturated. 稍高出潜水面的孔隙实际上是饱和的。
- An increase in soil water content would decrease their movement. 土壤水分含量的增加将减低它们的移动。
- The saturated zone is bounded above by a water table. 饱和带的上界面为潜水面。
- An unconfined aquifer has a water table at its top and water in direct contact with the soil atmosphere. 非承压含水层在它的上面有一个潜水面且水与土壤大气直接相连。
- Soil water erosion is a complex physicochemical process. 土壤水蚀是一个复杂的物理化学过程。
- The soil water stress leads to the increase in stoma density. 水分胁迫使气孔密度增加;
- Water table is a surface on which the presure is atmospheric. 潜水面是一个其表面上压力等于大气压力的面。
- Water table is a surface on which the pressure is atmospheric. 潜水面是一个其表面上压力等于大气压力的面。
- The water that fills the pores below the water table is not static. 充填在潜水面以下孔隙中的水不是静止的。
- Vadose zone is below weathering crust face and on water table. 潜流岩溶带的上限是枯水期的最低潜水面,该带地下水受压力梯度控制并沿水平方向流动,最明显的岩溶特征是出现大型的水平溶洞,地下暗河及其溶蚀孔、洞、缝发育段。
- Spatial variability of soil water retention curves on a forested hill-slope. 森林流域坡面林地土壤水分运动特征参数空间异质性研究。
- But high-output and high-efficiency is the conditions of managing soil water. 而把高产高效水作为指导当地林业生产的土壤水分管理条件。