发布于：2025-07-06 06:04浏览量：194文/优校网
1.透过性,可透性,渗透性;渗蚀度;【航】(气球气体的)透出量
2.【物】磁导率,磁导系数
1.the property of being permeable
2.the rate at which something such as a liquid or a magnetic field passes through a membrane or other medium
3.the property of a material to alter a magnetic field in which it is placed, or a measure of this property.