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porousness是什么意思

porousness

美['pɔːrəsnəs]  英['pɔːrəsnəs]
n.  多孔性(孔隙率;孔隙;多孔部分)
  近义词:permeability,penetrability,perviousness,absorbency,absorptivity,sponginess,porosity,

英英释义

Noun
  1. the property of being porous; being able to absorb fluids

例句

  1. The porousness of snow makes it absorb sound. 雪花的多孔性使得它能吸收声音。
  2. Spongy Resembling a sponge in elasticity, absorbency, or porousness. 松软多孔的:与海绵一样有弹性、吸收性、多孔性的。
  3. One is moisture permeable by porousness,the other is by hydrophile groups. 亲水性基团通过“吸附扩散解吸”传递水蒸气分子。
  4. Keywords waterproof and moisture permeable fabrics;porousness;hydrophile group;principle of moisture permeablity; 防水透湿织物;微孔;亲水性基团;透湿机理;
  5. porou 多孔的
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