正在进行安全检测...

路漫漫其修远兮,吾将上下而求索-百度文库主题:数学专业英语词汇1.有关数*addplussubtractdifferencemultiply,timesproductdividedivisible可被整除的dividedevenly被整除dividend被除数,红利divisor因子,除数quotientremainder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propersubset真子集solutionset解集3.有关代数式、方程和不等式algebraicterm代数项liketerms,similarterms同类项numericalcoefficient数字系数literalcoefficient字母系数inequality不等式triangleinequality三角不等式range值域originalequation原方程equivalentequation同解方程,等价方程linearequation线性方程(e.g.5x+6=224.有关分数和小数11properfraction真分数improperfraction假分数mixednumber带分数vulgarfractioncommonfraction普通分数simplefraction简分数complexfraction繁分数numerator分子denominator分母(leastcommondenominator(最小)公分母quarter四分之一decimalfraction纯小数infinitedecimal无穷小数recurringdecimal循环小数tenthsunit十分位5.基本数学概念arithmeticmean算术平均值weightedaverage加权平均值geometricmean几何平均数exponent指数,幂base乘幂的底数,底边cube立方数,立方体squareroot平方根cuberoot立方根commonlogarithm常用对数digit数字constant常数variable变量inversefunction反函数complementaryfunction余函数linear一次的,线性的factorization因式分解absolutevalue绝对值,e.g.-32=32roundoff四舍五入
路漫漫其修远兮,吾将上下而求索-百度文库6.有关数论naturalnumber自然数positivenumber正数negativenumber负数oddinteger,oddnumber奇数eveninteger,evennumber偶数integer,wholenumber整数positivewholenumber正整数negativewholenumber负整数consecutivenumber连续整数realnumber,rationalnumber实数,有理数irrationalnumber无理数inverse倒数compositenumbere.g.4,6,8,9,10,12,14,15……primenumbere.g.2,3,5,7,11,13,15……注意:所有的质数(2除外都是奇数,但奇数不一定是质数reciprocal倒数commondivisor公约数multiple倍数(leastcommonmultiple(最小公倍(primefactor(因子commonfactor公因子ordinaryscale,decimalscale十进nonnegative非负的tens十位units个位mode众数median中数commonratio公比7.数列arithmeticprogression(sequence等差数列geometricprogression(sequence等比数列8.其它22approximate近似(anticlockwise(顺时针方向cardinal基数ordinal序数directproportion正比distinct不同的estimation估计,近似parentheses括号proportion比例permutation排列combination组合table表格trigonometricfunction三角函数unit单位,几何部分1.所有的角alternateangle内错角correspondingangle同位角verticalangle对顶角centralangle圆心角interiorangle内角exteriorangle外角supplementaryangles补角complementaryangle余角adjacentangle邻角acuteangle锐角obtuseangle钝角rightangle直角roundangle周角straightangle平角includedangle夹角2.所有的三角形equilateraltriangle等边三角形scalenetriangle不等边三角形isoscelestriangle等腰三角形righttriangle直角三角形oblique斜三角形inscribedtriangle内接三角形
《正在进行安全检测....doc》
将本文的Word文档下载,方便收藏和打印
推荐:
下载文档
热门推荐
相关推荐