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    数学mathematics,maths(bre),math(ame)

    公理axiom

    定理theorem

    计算calculation

    运算operation

    证明prove

    假设hypothesis,hypotheses(pl。)

    命题proposition

    算术arithmetic

    加plus(prep。),add(v。),addition(n。)

    被加数augend,summand

    加数addend

    和sum

    减minus(prep。),subtract(v。),subtraction(n。)

    被减数minuend

    减数subtrahend

    差remainder

    乘times(prep。),multiply(v。),multiplication(n。)

    被乘数multiplicand,faciend

    乘数multiplicator

    积product

    除dividedby(prep。),divide(v。),division(n。)

    被除数dividend

    除数divisor

    商quotient

    等于equals,isequalto,isequivalentto

    大于isgreaterthan

    小于islesserthan

    大于等于isequalorgreaterthan

    小于等于isequalorlesserthan

    运算符operator

    平均数mean

    算术平均数arithmaticmean

    几何平均数geometricmeann个数之积的n次方根

    倒数(reciprocal)x的倒数为1/x

    有理数rationalnumber

    无理数irrationalnumber

    实数realnumber

    虚数imaginarynumber

    数字digit

    数number

    自然数naturalnumber

    整数integer

    小数decimal

    小数点decimalpoint

    分数fraction

    分子numerator

    分母denominator

    比ratio

    正positive

    负negative

    零null,zero,nought,nil

    十进制decimalsystem

    二进制binarysystem

    十六进制hexadecimalsystem

    权weight,significance

    进位carry

    截尾truncation

    四舍五入肉nd

    下舍入肉nddown

    上舍入肉ndup

    有效数字significantdigit

    无效数字insignificantdigit

    代数algebra

    公式formula,formulae(pl。)

    单项式monomial

    多项式polynomial,multinomial

    系数coefficient

    未知数unknown,x-factor,y-factor,z-factor

    等式,方程式equation

    一次方程simpleequation

    二次方程quadraticequation

    三次方程cubicequation

    四次方程quarticequation

    不等式inequation

    阶乘factorial

    对数logarithm

    指数,幂exponent

    乘方power

    二次方,平方square

    三次方,立方cube

    四次方thepoweroffour,thefourthpower

    n次方thepowerofn,thenthpower

    开方evolution,extraction

    二次方根,平方根squareroot

    三次方根,立方根cuberoot

    四次方根therootoffour,thefourthroot

    n次方根therootofn,thenthroot

    sqrt(2)=1。414

    sqrt(3)=1。732

    sqrt(5)=2。236

    常量constant

    变量variable

    坐标系coordinates

    坐标轴x-axis,y-axis,z-axis

    横坐标x-coordinate

    纵坐标y-coordinate

    原点origin

    象限quadrant

    截距(有正负之分)intercede

    (方程的)解solution

    几何geometry

    点point

    线line

    面plane

    体solid

    线段segment

    射线radial

    平行parallel

    相交intersect

    角angle

    角度degree

    弧度radian

    锐角acuteangle

    直角rightangle

    钝角obtuseangle

    平角straightangle

    周角perigon

    底base

    边side

    高height

    三角形triangle

    锐角三角形acutetriangle

    直角三角形righttriangle

    直角边leg

    斜边hypotenuse

    勾股定理pythagoreantheorem

    钝角三角形obtusetriangle

    不等边三角形scalenetriangle

   ... -->>

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