基本释义:

n元集

网络释义

1)a set of n points,n元集

2)n-number sets,n元数集

3)n-ary truth-value fuctional set,n元真值函数集

4)n-dimensional element developable multitude,n维物元可拓集

5)r-repeatable combination on the set with n elements,n元集的r-可重组合

6)collection,n.收集，集成

用法和例句

The problem of different distances determined by a set of n points is a very important problem raised by P Erds.

P是k-维空间的n元集,记P中两点确定的最大距离为dmax。