实数集 Traditional form: 實數集 Pinyin (reading): shíshùjí Definitions: set of real numbers Characters: 实 - real, true; honest, sincere 数 - count, number, several 集 - to gather, to collect; set, collection Traditional characters: 實 - real, true; honest, sincere 數 - count, number, several 集 - to gather, to collect; set, collection