土壤渗透率的英文：
soil permeability

soil是什么意思：
n. 土地，土壤；国土，领土
v.（被）弄脏

He died on British soil.
他死于英国。

The soil is difficult to work with.
这块污迹很难处理。

The fertilization of soil is a subject to the farmers.
肥料的施用对农民来说是一门学问。

A white dress soils easily.
白色的衣服容易脏。

soil or stain with a splashed liquid.
用溅出的液体弄脏或沾污。

permeability是什么意思：
n. 浸透性,可透性,导磁性

This membrane is semi-permeable.
这层膜是半渗透性的。

The waste material is placed in cells with permeable membranes
废液置于有渗透膜的槽中。

The major difference is that geological structures have limited permeability.
主要的问题是地质结构的渗透性有限。

The permeability of a soil is important for calculations of underground flow
土的渗透性对于地下液流的计算很为重要。

Histamine causes vasoconstriction and increased permeability of small venules.
组织胺能引起血管收缩，并增强小静脉的透性。