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1、数学mathematics,maths(BrE),math(AmE)权weight,significance被除数dividend进位carry除数divisor截尾truncation商quotient四舍五入round等于equals,isequalto,isequivalentto下舍入rounddown大于isgreaterthan上舍入roundup小于islesserthan有效数字significantdigit大于等于isequalorgreaterthan无效数字insignificantdigit小于等于isequalorlesserthan代数algebra运算符op
2、erator公式formula,formulae(pl.)数字digit单项式monomial数number多项式polynomial,multinomial自然数naturalnumber系数coefficient公理axiom未知数unknown,x-factor,y-factor,z-factor定理theorem等式,方程式equation计算calculation一次方程simpleequation运算operation二次方程quadraticequation证明prove三次方程cubicequation假设hypothesis,hypotheses(pl.)四次方程quar
3、ticequation命题proposition不等式inequation算术arithmetic阶乘factorial加plus(prep.),add(v.),addition(n.)对数logarithm被加数augend,summand指数,幂exponent加数addend乘方power和sum二次方,平方square减minus(prep.),subtract(v.),subtraction(n.)三次方,立方cube被减数minuend四次方thepoweroffour,thefourthpower减数subtrahendn次方thepowerofn,thenthpower差r
4、emainder开方evolution,extraction乘times(prep.),multiply(v.),multiplication(n.)二次方根,平方根squareroot被乘数multiplicand三次方根,立方根cuberoot乘数multiplicator四次方根therootoffour,thefourthroot积productn次方根therootofn,thenthroot除dividedby(prep.),divide(v.),division(n.)集合aggregate整数integer元素element小数decimal空集void小数点decimal
5、point子集subset分数fraction交集intersection分子numerator并集union分母denominator补集complement比ratio映射mapping正positive函数function负negative定义域domain,fieldofdefinition零null,zero,nought,nil值域range十进制decimalsystem常量constant二进制binarysystem变量variable十六进制hexadecimalsystem单调性monotonicity奇偶性parity不等边三角形scalenetriangle周期性
6、periodicity等腰三角形isoscelestriangle图象image等边三角形equilateraltriangle数列,级数series四边形quadrilateral微积分calculus平行四边形parallelogram微分differential矩形rectangle导数derivative长length极限limit宽width无穷大infinite(a.)infinity(n.)菱形rhomb,rhombus,rhombi(pl.),diamond无穷小infinitesimal正方形square积分integral梯形trapezoid定积分definitein
7、tegral直角梯形righttrapezoid不定积分indefiniteintegral等腰梯形isoscelestrapezoid有理数rationalnumber五边形pentagon无理数irrationalnumber六边形hexagon实数realnumber七边形heptagon虚数imaginarynumber八边形octagon复数complexnumber九边形enneagon矩阵matrix十边形