在多孔土壤，例如，低流量灌溉不会蔓延到覆盖整个根系。
In porous soils, for example, low flow irrigation won't spread to cover an entire root system.
相比之下，干燥的土壤是沙质和多孔的，其粗糙的质地允许了水分的迅速流失。
By contrast, dry soils are sandy and porous, their coarse textures permitting water to drain rapidly.
大部分土壤和岩石都是多孔的。
本文采用基于多孔介质下“有效应力原理”的土壤非线性屈服准则来研究压力分布对附着力的影响问题。
The paper applies the nonlinear soil yield law of "principle of effective stress" based on porous medium to study influence of pressure distribution to adhesive force.
如果它疏松多孔，植物能够植根其中，它就叫作土壤。
If it is loose and porous enough for plants to find a foothold, it is called soil.
负水头控制原理与多孔膜材料相结合提供了一种测定土壤水分特征曲线的新装置和新方法。
Principle of negative hydraulic head and multi-pore materials were used to put forward a new setup and method for the measurement of soil-water characteristic curve.
如果这类土壤不容易提供，试试轻质和多孔的土。
If this type of soil is not readily available try a light weight and porous soil.
可溶性化学物质在土壤中的运移和分布一般可以反映出多孔介质中溶质随着水分运(流)动的规律。
The transport and distribution of dissolved chemicals are influenced by water movement in the soil system.
可溶性化学物质在土壤中的运移和分布一般可以反映出多孔介质中溶质随着水分运(流)动的规律。
The transport and distribution of dissolved chemicals are influenced by water movement in the soil system.
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