音标与读法

这里为大家介绍下permeability 是什么意思，希望能帮助到各位朋友。

音标：[ ˌpə:miə"biliti ]

中英文翻译

n.

1.透过性，可透性，渗透性；渗蚀度；【航空】(气球气体的)透出量。

2.【物理学】磁导率，磁导系数(＝magnetic permeability)。

the property of something that can be pervaded by a liquid (as by osmosis or diffusion)

同义词：permeableness,

In science, Permeability, permeable and semipermeable may refer to one of the below.

例句与用法

1.The first is the channel theory of permeability .

第一个是透过度的通道理论。

2.It is evident that the permeability is not a constant .

显然磁导率不是常数。

3.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。

4.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。

5.When there is an interface, there is a question of permeability of the fluid moving through it .

只要有一个交界面存在，就有流过该交界面的液体渗透问题。

6.It seems likely that the drug resistance is caused by permeability changes rather than enzyme deficiency .

抗药性似乎是由渗透性改变而不是酶缺损而引起的。

7.Local substances released by injury produce vasodilatation and increased small vessel permeability .

电损伤释放的局部物质引起血管扩张和增加小血管的通透性。

8.Permeability remains an elusive parameter that is not directly measurable by geophysical methods .

渗透率则是一个不能用地球物理学方法直接测出的、捉摸不定的参数。

9.A natural escape of hot fluids from the steam reservoir should be prevented by cap rocks with low permeability .

只要存在通透性能低的盖层，蒸气储放热流体就不会自行外逸。

10.Fortunately, iron or iron alloys are available which combine high permeability with small hysteresis loss .

幸而，目下已有兼备高磁导率和低磁导率损耗的铁和铁合金，可资利用。

单词网dANci.583316.COm