permeability
US /ˌpɝː.mi.əˈbɪl.ə.t̬i/
UK /ˌpɜː.mi.əˈbɪl.ə.ti/
名詞
1.
滲透性, 透性
the state or quality of a material or membrane that allows liquids or gases to pass through it
範例:
•
The soil's permeability affects how quickly water drains.
土壤的滲透性影響水的排水速度。
•
The new fabric has high air permeability, making it breathable.
這種新面料具有高透氣性，使其透氣。
2.
磁導率
the ability of a material to become magnetized when placed in a magnetic field
範例:
•
The magnetic permeability of iron is much higher than that of air.
鐵的磁導率遠高於空氣。
•
Different materials have varying magnetic permeability values.
不同材料具有不同的磁導率值。