双数: even numbers分数: fraction; fractional number单数分数: odd number of points; uneven number of points; uneven parallel bars分数分划线: dividing line of fraction; division bar粒子数分数: fraction of number of particles代数分式;代数分数式: algebraic fraction部分分数分解: decomposition into partial fractions; partial fraction decomposition; resolution into partial fractions连分数分解法: cfrac有理代数分数: rational algebraic fraction观测到的答对数分数: observed number right scores; right scores双数的;双数: dual数分: min counts双数;偶: duad双数局: even game总双数: total prs on ordert分数: t score; t-score分数: 1.[数学] fraction; fractional number 带分数 mixed number; 繁分数 complex fraction; 假分数 improper fraction; 真分数 proper fraction2.(表示成绩等的数字) mark; grade; point 他在考试中得到好分数。 he attained a good mark in the examination. 他的三角学分数很低。 he received a low mark for trigonometry. 他的学期论文得了个不及格分数。 he received a falling grade on the term paper双数据率: sdram双数据速率: ddr双数列的: biserial双数列系数: biserial coefficient双数系统: dual-number system逢双数年举行): the thomas cup; the uber cup双数据率内存: ddr memory: double data rate memory双数列相关比: biserial ratio of correlation