微积分常用英文词汇(分章)

《微积分常用英文词汇(分章)》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、英汉微积分词汇English-ChineseCalculusVocabulary第一章函数与极限Chapter1FunctionandLimit高等数学highermathematics集合set元素element子集subset空集emptyset并集union交集intersection差集differenceofset基本集basicset补集complementset直积directproduct笛卡儿积Cartesianproduct象限quadrant原点origin坐标coordinate轴axis

2、x轴x-axis整数integer有理数rationalnumber实数realnumber开区间openinterval闭区间closedinterval半开区间halfopeninterval有限区间finiteinterval区间的长度lengthofaninterval无限区间infiniteinterval领域neighborhood领域的中心centerofaneighborhood领域的半径radiusofaneighborhood左领域leftneighborhood右领域rightneighbo

3、rhood映射mappingX到Y的映射mappingofXontoY满射surjection单射injection一一映射one-to-onemapping双射bijection算子operator变化transformation函数function逆映射inversemapping复合映射compositemapping自变量independentvariable因变量dependentvariable定义域domain函数值valueoffunction函数关系functionrelation值域range

4、自然定义域naturaldomain单值函数singlevaluedfunction多值函数multiplevaluedfunction单值分支one-valuedbranch函数图形graphofafunction绝对值absolutevalue绝对值函数absolutevaluefunction符号函数sighfunction整数部分integralpart阶梯曲线stepcurve当且仅当ifandonlyif(iff)分段函数piecewisefunction上界upperbound下界lowerboun

5、d有界boundedness最小上界leastupperbound无界unbounded函数的单调性monotonicityofafunction单调增加的increasing单调减少的decreasing严格递减strictlydecreasing严格递增strictlyincreasing单调函数monotonefunction函数的奇偶性parity(odevity)ofafunction对称symmetry偶函数evenfunction奇函数oddfunction函数的周期性periodicityofaf

6、unction周期period周期函数periodicfunction反函数inversefunction直接函数directfunction函数的复合compositionoffunction复合函数compositefunction中间变量intermediatevariable函数的运算operationoffunction基本初等函数basicelementaryfunction初等函数elementaryfunction线性函数linearfunction常数函数constantfunction多项式p

7、olynomial分段定义函数piecewisedefinedfunction阶梯函数stepfunction幂函数powerfunction指数函数exponentialfunction指数exponent自然指数函数naturalexponentialfunction对数logarithm对数函数logarithmicfunction自然对数函数naturallogarithmfunction三角函数trigonometricfunction正弦函数sinefunction余弦函数cosinefunction

8、正切函数tangentfunction半角公式half-angleformulas反三角函数inversetrigonometricfunction常数函数constantfunction双曲线hyperbola双曲函数hyperbolicfunction双曲正弦hyperbolicsine双曲余弦hyperboliccosine双曲正切hyperbolictangent