R. Hodel1984 pointed out: cardinal function is one of the most efficient and important concepts in set topology.
R.Hodel1984指出：基数函数是集论拓扑中最有效和最重要的统一概念之一。
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本文讨论了关于泛代数的几个问题，特别是引进了泛代数中的一些基数函数。
In this paper the author has discussed several questions on universal, especially introduced some functions on cardinal numbers in universal algebras and made some discussions on them.
讨论了赋予局部有限拓扑的非空闭子集超空间的连通性，还引入了一个对讨论局部有限超拓扑有用的基数函数，称为离散度。
The connectedness of the non-empty closed subsets hyperspace with locally finite topology is discussed and a cardinal function called discrete degree is introduced.
第三个构造函数采用了字符串“100”并创建了以10为基数的整数值(常见的十进制系统)。
The third constructor takes the string of characters "100" and creates an integer in base 10 (the familiar decimal system).
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