SAT数学常用词汇中英文对照

SAT数学常用词汇中英文对照


代 数 部 分
1、有关基本运算:
                        add,plus加
                        subtract减
                        difference差
                        multiply,times乘
                        product积
                        divide除
                        divisible可被整除的
                        dividedevenly被整除
                        dividend被除数
                        divisor因子,除数
                        quotient商
                        remainder余数
                        factorial阶乘
                        power乘方
                        radicalsign,rootsign根号
                        roundto四舍五入
                        tothenearest四舍五入
2.有关集合

                        union并集
                        proper subset真子集
                        solution set解集
3.有关代数式、方程和不等式

                        algebraic term代数项
                        like terms,similar terms同类项
                        numerical coefficient数字系数
                        literal coefficient字母系数
                        inequality不等式
                        triangle inequality三角不等式
                        range值域
                        original equation原方程
                        equivalent equation同解方程
                        等价方程
                        linear equation线性方程(e.g.5x+6=22)
4.有关分数和小数

                        proper fraction真分数
                        improper fraction假分数
                        mixed number带分数
                        vulgar fraction,common fraction普通分数
                        simple fraction简分数
                        complex fraction繁分数
                        numerator分子
                        denominator分母
                        (least)common denominator(最小)公分母
                        quarter四分之一
                        decimal fraction纯小数
                        infinite decimal无穷小数
                        recurring decimal循环小数
                        tenthsunit十分位
 5.基本数学概念

                        arithmetic mean算术平均值
                        weighted average加权平均值
                        geometric mean几何平均数
                        exponent指数,幂
                        base乘幂的底数,底边
                        cube立方数,立方体
                        square root平方根
                        cube root立方根
                        common logarithm常用对数
                        digit数字
                        constant常数
                        variable变量
                        inversefunction反函数
                        complementary function余函数
                        linear一次的,线性的
                        factorization因式分解
                        absolute value绝对值,e.g.|-32|=32
                        round off四舍五入
6.有关数论

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