渗透性的英文：
osmosis
penetrability
perviousness

A penetrating gas
渗透性毒气

The property or condition of being permeable.
渗透，渗透性可渗透的特质或状态

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

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

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。

The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed
小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。

Within the rock which forms the highly permeable reservoir convection currents of hot water or steam occur
在形成高渗透性热储的岩体内，存在水或蒸汽的对流运动。

Ground beef is an easy option for getting dinner on the table, but it can be very high in saturated fat.
绞细牛肉是餐桌上一个很方便的选择，但它含有较高的渗透性脂肪。

Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying
将花药筛到无光的、具渗透性的纸上，如报纸或卫生纸，以便花药干燥。

Blood can be cleaned by osmosis if the kidneys have failed.
若肾功能衰退,可通过渗透作用使血液净化.

The environmental engineers have few opportunities to apply the principle of osmosis.
环境工程师应用反渗透原理的机会并不多。

The environmental engineer does not have much opportunity to apply the principle of osmosis
环境工程师应用反渗透原理的机会并不多。

tip penetration
磁头尖插入度

The nail will not penetrate.
这枚钉子钉不进去。

These are the result of the penetration of the larvae into the crypts
这些是幼虫钻入滤泡的结果。