有理数集
Traditional form:
有理數集
Pinyin (reading):
yǒulǐshùjí
Definitions:
- set of rational numbers (math.)
Characters:
- 有 - to have, to own, to possess; to exist
- 理 - science, reason, logic; to manage
- 数 - count, number, several
- 集 - to gather, to collect; set, collection
Traditional characters: