impermeability
[im,pə:miə'biləti]
n. 不渗透性；不透过性；不能渗透的性质或状态
同义词
反义词
参考例子
1.The water/cement ratio and cement content are two main factors which reflect the impermeability of concrete.
水灰比和水泥用量是反映混凝土抗渗性的两个主要因素。
2.Rigid containers (cans) have the most favorable properties of ( , such as ) protectiveness, impermeability, and ease of sterilizing.
硬质罐具有保护性好、密闭性强和易于杀菌的特性。
3.Membrane impermeability. Ideally, a buffer will not readily pass through cell membranes, this will also reduce the accumulation of buffer compound within cells.
膜的不通透性。理想的缓冲液应该不容易通过细胞膜，同样这可以减少缓冲液组分在细胞内的聚集。
英文解释
n.
1.the property of something that cannot be pervaded by a liquid
网络释义
impermeability
不渗透性; 不透气性; 不透性; 不可透性;
axial impermeability
纵向密封性;
impermeability test
不渗透性试验; 密封性试验; 不渗透试验;
impermeability factor
不透水系数; 径流系数;
water impermeability
水密性; 试水膏; 不透水性;