| 释义 |
counting number
counting numbern. A natural number.nat′ural num′ber n. a positive integer or zero. [1755–65] counting number
counting number[′kau̇nt·iŋ ‚nəm·bər] (mathematics) One of the numbers used in counting objects, either the set of positive integers or the set of positive integers and the number 0. ThesaurusSeenatural number |