数: frequently; repeatedly计算: count; compute; calculate; r ...数数: c counts; d-d digital-digital; reckon; spillikin代数数: algebraische zahl algebraic number基数数: radix number数数儿: count; reckon 孩子们在学数数儿。 the children are learning how to count数数歌: numbers; the old man (knick-knick,patty-whack)数数狂: someone who compulsively counts objects数数目: keep count of学数数: learn how to count参数数组: paramarrays次数数列: frequency series代数数论: algebraic number theory代数数系统: algebraic number system代数数域: algebraic number field分数数词: fraction numeral复数数据: complex data复数数据流: complex data flow复数数学库: complex mathematics library函数数字: function digit混合基数数: mixed-base number; mixed-radix number基数数字: radix digit; radix-digit计数数据: attribute data; enumeration data可数数目: countable number频数数列: frequency series
