例句與造句

1. A sufficient and necessary condition for metrization of a de morgan algebra of uniformity
   德摩根一致代數(shù)可度量化的一個充要條件
2. On the other hand , locally finite families introduced by p . alexandroff in 1924 have played a fundamental role in the research of metrization problem and paracompact property . research of space with - locally finite networks betters understanding of metric property ' s essence . hereditarily closure - preserving families introduced by n . lasnev in 1966 ties up locally finite families
   Alexandroff引入的局部有限集族( locallyfinitefamilies )已在度量化問題及仿緊性的研究中起著不可替代的作用，對于具有局部有限網(wǎng)絡空間的探索更加深了人們對度量性的本質(zhì)了解， 1966年n
3. It's difficult to find metrization in a sentence. 用metrization造句挺難的