分数: fraction; fractional number级数: progression; series; number ...对数级数: logarithm series; logarithmic series函数级数: function series; series of functions指数级数: exponentialreihe exponential series自然数级数: series of natural numbers分数级反应: fractional order reaction; reaction of fractional order对数级数分布: logarithmic series distribution费雪对数级数: fisher's logarithm series构形计数级数: configuration counting series牛顿指数级数: newton's exponential series图形计数级数: figure counting series麦凯特尔对数级数: nicolaus mercator's logarithmic series图形的计数级数: counting series of figure计数级: counting stage偶数级: even level奇数级: odd level级数: [数学] progression; series; number of stages; number of steps; stage number◇级数变换 transformation of series; 级数乘法 multiplication of series; 级数解 series solution; 级数求和 summation of series; 级数相乘 multiplication of seriest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偶数级,偶数阶: even-odd rule指数级增长: exponential growth累级数 迭级数: iteratedseries步速,级数: pace单级数: single series