permeability
US /ˌpɝː.mi.əˈbɪl.ə.t̬i/
UK /ˌpɜː.mi.əˈbɪl.ə.ti/
名词
1.
渗透性, 透性
the state or quality of a material or membrane that allows liquids or gases to pass through it
示例:
•
The soil's permeability affects how quickly water drains.
土壤的渗透性影响水的排水速度。
•
The new fabric has high air permeability, making it breathable.
这种新面料具有高透气性，使其透气。
2.
磁导率
the ability of a material to become magnetized when placed in a magnetic field
示例:
•
The magnetic permeability of iron is much higher than that of air.
铁的磁导率远高于空气。
•
Different materials have varying magnetic permeability values.
不同材料具有不同的磁导率值。