| 释义 |
po·ros·i·ty AHD[pə-rŏsʹĭ-tē, pô-] D.J.[pəˈrɒsɪtiː, pɔː-]K.K.[pəˈrɑsɪti, pɔ-]n.（名词）pl. po.ros.i.ties 【复数】- The state or property of being porous.有孔性，多孔性：有孔或多孔的状态或特性
- A structure or part that is porous.多孔部分或多孔结构
- The ratio of the volume of all the pores in a material to the volume of the whole.孔隙率：一材料中孔隙的总体积与整个材料的体积之间的比率
- Middle English porosite 中古英语 porosite
- from Old French 源自 古法语
- from Medieval Latin porōsitās 源自 中世纪拉丁语 porōsitās
- from porōsus [porous] * see porous 源自 porōsus [多孔的] * 参见 porous
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