1/15数学常用词汇中英文对照Mathematicalvocabulary一、代数部分(Algebrapart)1、有关计算somebasicoperationadd[?d，plus[pl?s]加subtract[s?b?tr?kt]减difference[?dif?r?ns]差multiply[?m?ltiplai],times[ta?mz]乘product[?pr?d?kt]积divide[di?vaid]除divisible[d??v?z?b?l]可被整除的dividedevenly被整除dividend[?dividend]，美[?d?v??d?nd]被除数divisor[d??va?z?]因子，除数quotient[?kw????nt]商remainder[ri?meind?]余数factorial[f?k?t?:ri?l]阶乘power[?pau?]乘方radicalsign,rootsign根号roundto四舍五入tothenearest四舍五入2.有关集合setsEmpty[?empti]sets空集Subset[?s?bset]子集Intersection[int??sek??n]交集union[?ju:nj?n]并集complement[?k?mplim?nt]补集proper[?pr?p?]subset真子集solution[s??lu:??n]set解集2/153.有关代数式、方程和不等式(algebraicexpression,equationandinequalities)algebraicterm[??ld?i?breiikt?:m]代数项like[laik]terms,similar[?simil?]terms同类项numericalcoefficient[nju:?merik?l?k????f???nt]数字系数literalcoefficient[?lit?r?l?k????f???nt]字母系数inequality[??n??kw?l?ti:]不等式triangleinequality[?trai??ɡl??n??kw?l?ti:]三角不等式range[reind?]值域originalequation[??rid?in?li?kwei??n]原方程equivalentequation[i?kwiv?l?nti?kwei??n]同解方程等价方程linearequation线性方程(e.g.5x+6=22)Binomial[bai?n?umi?l]【GMAT】二项式Trinomial[trai?n?umj?l]【GMAT】三相式Completequadratic[kw??dr?tik]equation[i?kwei??n]【GMAT】完全二次方程Complementary[?k?mpl??ment?ri:,-tri:]function【GMAT】余函数Equivalence[??kw?v?l?ns]relation【GMAT】等价关系Factorablequadratic[kw??dr?tik]equation【GMAT】可因式分解的二次方程Incomplete[??nk?m?pli:t]quadraticequation【GMAT】不完全二次方程beequivalent[i?kwiv?l?nt]toantherequation【GRE】与另一方程痛解clearanequationoffractions[?fr?k??ns]分式方程整式化3/15like(similar)terms[laikt?:ms]同类项unlike[??n?laik]terms非同类项【GRE】numericalcoefficient[nju:?merik?l?k????f???nt]【GRE】数字系数4.有关分数和小数（fractionanddecimal）proper[?pr?p?]fraction[?fr?k??n真分数improper[?m?pr?p?]fraction假分数mixednumber[m?kst?n?mb?]带分数vulgarfraction[?v?lɡ??fr?k??n]，common[?k?m?n]fraction普通分数simple[?simpl]fraction简分数complex[?k?mpleks]fraction繁分数numerator[?nu:m??re?t?,?nju:-]分子denominator[d??n?m??ne?t?]分母(least)commondenominator（[li:st]）[?k?m?nd??n?m??ne?t?](最小)公分母quarter[?kw?:t?]四分之一decimalfraction[?desim?l?fr?k??n]纯小数infinitedecimal[?infinit?desim?l]无穷小数recurringdecimal[ri?k??ri??desim?l]循环小数tenthsunit十分位Equivalent[i?kwiv?l?nt]fractions[?fr?k??n]【GMAT】等值分数Mixed[m?kst]【GMAT】decimal混合小数cancellation[?k?ns??le???n]【GRE】约掉，消掉4/15calculatetothreedecimalplaces计算结果保留三位小数invert[in?v?:t]afraction[?fr?k??n]【GRE】求一个分数的倒数5.基本数学概念(elementarymathematicalconcepts)arithmeticmean[??riθm?tikmi:n]]算术平均值weightedaverage[?weitid??v?rid?]加权平均值geometric[?d?i:??metr?k]mean几何平均数exponent[eks?p?un?nt]指数，幂base[beis]乘幂的底数,底边cube[kju:b]立方数，立方体square[skw??]root[ru:t]平方根cuberoot[kju:bru:t]立方根commonlogarithm[?l?:g??r?e?m,?l?g?-]常用对数digit[?did?it]数字constant[?k?nst?nt]常数variable[?v??ri?bl，?ve?ri?bl]变量inversefunction反函数complementary[?k?mpl??ment?ri:,-tri:]function[?f??k??n]余函数linear一次的，线性的factorization因式分解absolutevalue[??bs?lu:t?v?lju]绝对值，e.g.｜-32｜=32roundoff[raund,?f]四舍五入meanproportional[pr??p?:??n?l]【GRE】比例中项5/15tothenearest10%精确到10%6.有关数论(numbers)natural[?n?t??...
