vadose zone
渗透带：地下水位以下
常用释义
英式发音
美式发音
基本释义
- 渗透带：地下水位以下，土壤中未被饱和的区域，也称为非饱和带或渗透带。
例句
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1·The vadose zone supplies plant roots near the surface with water.包气带为地表附近的植物根系提供水分。
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2·Above the water table is the vadose zone, through which rainwater percolates.地下水位的上方是包气带，雨水从中渗透。
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3·Water in the vadose zone drains down to the water table, leaving behind a thin coating of water on mineral grains.包气带中的水会沉降到地下水位，只在矿物颗粒表面留下一层薄薄的水膜。
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4·Subsurface flow is the flow of water underground, in the vadose zone and aquifers.地下水流是水于地下蓄水层或地下水位线以上的空间流动。
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5·The key to modeling the vadose zone is the ability to predict an accurate surface boundary condition.计算边界面上的流量：对渗流区域进行建模分析的关键问题是预测准确的面边界条件。
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6·Through the vadose zone can effectively remove the harmful substances in waste water and prevent groundwater pollution.污水经过包气带，能有效地去除污水中的有害物质，防止地下水污染。
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7·Theoretical analyses based on the VBA program show that there is a substantial amount of water in the vadose zone at earlier times of drainage.基于VBA程序的理论分析表明，在排水早期，砂柱包气带中存在大量的水。
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8·Standard guide for decommissioning of ground water wells, vadose zone monitoring devices, boreholes, and other devices for environmental activities.测定环境放射性物质用地下水井，上层滞水带监测装置，地上凿穿孔及其他设备的交付使用的标准指南。
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9·The paper introduces seven factor of DRASTIC model: Depth of water table, Net recharge, Aquifer media, Soil media, Topography, Impact of Vadose Zone and Hydraulic Conductivity.前言：介绍了DR AST IC模型的七个评价因子：地下水埋深、含水层净补给量、含水层介质类型、土壤类型、地形坡度、包气带介质i的影响和含水层的导水系数。
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10·It means that the property of landfill leachate influences the organic matter content in the vadose zone; furthermore silt would more likely exaggerate the effects more than clay.即渗滤液性质对包气带介质中有机物含量具有方向性的影响作用，而包气带介质亚粘土比细砂更容易放大这种作用效果。