GRE数学考试的常用术语英文翻译

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GRE数学常用词汇术语

GRE数学常用词汇术语

GRE数学常用词汇术语【整理】2011-07-18 06:19:45| 分类:書山學海| 标签:|字号大中小订阅一. GRE数学高分快速突破—正文部分词汇&表达摘录1. size up=大量,估计,估计…的大小/多少;[口]品评,符合要求2. shortcut=n. 近路,捷径;[计]简化操作,快捷方式;a. 快速的,简捷的3. if A is performed on X=将A的值当作X来运算4. the ratio of A to B=A:B5. there is twice as much A as B=A is twice as much as B6. the one's digit=the units' digit=个位数字;ten's/hundreds'/tenths' digit=十/百/十分位数字7. equality=yields=gives;Addition(A+B)=A increased by B=A more/greater than B;Subtraction(A-B)=A less B=the difference of A and B=from A subtract B=A take away B=A decreased/diminished by B=B less than A;Multiplication(A*B)=the product of A and B;Division(A/B)=the quotient of A and B;Factors and Divisors(A*B=C)=A and B are factors of C=A and B are divisors of C=C is divisible by A and by B8. quotient=n. [数]商,份额;reciprocal=a. 互惠的,相应的,倒数的n. 倒数roots of numbers=开方9. integer=n. 整数;non-negative integers or whole numbers=非负整数Prime Numbers=质数;Composite Numbers=合数;Mutual Prime Numbers=互质数;Multiple and Divisible=倍数&约数;Common Multiple=公倍数;Common Factor or Divisor=公约数/公因数;Perfect Square=完全平方数;Perfect Cube=完全立方数;Quotients and Remainders=商&余数;Consecutive Integers=连续整数10. the divisibility of integers=整数的整除特性;common mode=同余11. Fractions and Decimals=分数&小数;numerator=n. 计算者,计数器,[数]分子;denominator=n. 命名者,[数]分母;Proper Fractions=真分数;Improper Fractions=假分数;Simple Fractions=既约分数/最简分数;Mixed Fractions=带分数12. power=n.[数]幂,乘方;powers of numbers=乘方;radicals=根式;radical signs=根号13. thirds of seven=7/3; plus three and a half=3+1/2;14. diagonal=a. 斜的,斜纹的,对角线的;n. 对角线,斜纹织物15. to the nearest (thousandth)=四舍五入(到千分位)16. in thousands=以"千"为单位17. A proportion is simply a statement that two ratios are equal. (eg. You can express a proportion as an equation—18/27 = 2/3)18. real number line=实数轴;imaginary number=虚数;rational numbers=有理数;irrational numbers=无理数19. coefficient n.[数]系数,协同因素;率,程度,折算率;[经]协同因素20. quadratic a. 二次的n. 二次方程式polynomial a.[数]多项式的n.多项式,由两个以上词组成的学名factorable expression=因式分解linear equations with one variable=一元线性方程substitution method=代入法addition-subtraction method=加减消元法quadratic equation with one variable=一元二次方程algebraic inequalities=代数不等式; domain of a function=函数的定义域independent variable=自变量;dependent variable=因变量21. "f(x)" is read "f of x"; f(1)=0, 则f(1) is read the "value of f at x=1"22. 7 is a distance of 18 from n=7与n的距离是18;7 is the distance of 18 from n=7是18与n之间的距离23. weighted average problems=加权平均问题;currency (coin and bill) problems=货币问题;1 dollar=100 cents=10 dimes=4 quarters=20 nickels24. simple interest=单利;principal [律]本金;compound interest=复利;rate/percent of interest=利率; selling price=销售价;discount price=折扣价=原价-折扣;discount=折扣=cost*discount rate(折扣率)25. motion problems=运动问题;right angle=直角;hypotenuse=n. 直角三角形之斜边;perpendicular=a. 垂直的,铅锤的,正交的,陡的(坡) n. 垂线,垂直26. overlapping sets=set=集合;combination=组合=recombination;permutation=置换;union=并集;intersection=交集;disjoint=mutually exclusive=集合不相交;27. arithmetic mean/average=算术平均数;geometric average=几何平均数;median=中数;mode=众数;standard deviation=标准方差;progression=级数;frequency distribution=频率分布;common difference=公差;common ratio=公比;arithmetic progression/series=等差/算术级数;factorial notation=阶乘;geometric progression/series=等比/几何级数;random occurrence=随机事件;odds-可能性;expected value=期望值;28. interesting lines=相交线;quadrilateral=n.四边形a.四边形的;polygon=多边形;three-dimensional figures=立体图形;coordinate plane=坐标平面;equilateral=a.等边的n.等边形;parallelogram=n.平行四边形;rhombus=n.菱形;trapezoid=n.[英]梯形[美]不规则四边形;cylinder=n.圆筒,圆柱体,汽缸,柱面;vertical angle=对顶角;straight angle=平角;acute angle=锐角;obtuse angle=钝角;supplementary/complementary angle=补/余角;interior/exterior angle=内/外角;alternative interior/exterior angles=内错角/外错角;corresponding angles=同位角;transversal=a. 横向的,横断的,截线的n. [数]截线,横肌;congruent=a. 适合的,一致的,[几何]全等的;interior/exterior angles on the same side of the transversal=同旁内/外角;29. base=三角形底边;height/altitude=三角形的高;isosceles/equilateral triangle=等腰/等边三角形;bisect=v. 切成两份,对截开; pentagon=五边形;octagon=八边形;equiangular polygon=等角多边形;30. chord=弦;arc=弧;tangent=a.接触的,相切的,离题的n.切线,[数]正切;tangent to a circle=圆的切线;secant=a.切的,割的,交叉的n.割线,正切;central angle=圆心角;inscribed angle=圆周角;sector=扇形;inscribed polygon in a circle=圆的内接多边形;inscribed circle in a polygon=圆的外切多边形;a circle with a circumscribed square=圆的外切正方形;31. solids geometry=立体几何;rectangular solids/boxes=长方体;cube=立方体;cylinders/tubes=圆柱;right-circular cylinder=正圆柱体;vertex=vertices=顶点;32. the rectangular coordinate system=平面直角坐标系;coordinate sign=坐标平面;order pair=有序实数对;four quadrants=四个象限;slope=斜率;intercept=截距;33. pie chart=圆形图;bar graphs=条带图;naught=n. 无,零a.无价值的,无用的;dimension=尺寸;34. the fraction of=…的比例,占…的部分;35. overhang=v. 悬于…之上,悬垂,向…伸出n.突出物,伸出二. GRE数学高分快速突破—附录部分词汇&表达摘录+其他补充1. 常用数学符号及其英文表达()=round brackets, parentheses; []=square brackets; {}=braces;x n=the nth power of x, x to the power n, x raised to the nth power, x to the nth power; x-10=x to the minus tenth/tenth power; 1/x n=one over x to the n;a5/b2=a to the five over b squared; x1/n=the nth root of x, x to the power one over n;0.035= decimal/point naught three five;4.032525…=four point naught three two five, two five recurring;100℃/F = one hundred degrees Centigrade/Fahrenheit;a: b∷c: d=a is to b an c is to d, a:b=c:d; ‰=per mille2.常用数学术语—字母排列Aabscissa=横坐标;aliquant=除不尽的;aliquot=除得尽的;apiece=每个,每件,每人;arm=直角三角形的股;Bbe across from=在……对面;be contained in=位于...上;block=立体;blot out=涂掉;bound=辩解,范围,邻接;brace=一双;Ccalculate to three decimal places=计算结果保留三位小数;car pool=汽车的合伙使用;cardinal=基数;clear an equation of fractions=将分式方程整式化;common year=平年;complex fraction=繁分数;complex number=复数;concave polygon=凹多边形;concentric circles=同心圆;contractor=承包商;convex polygon=凸多边形;coordinate geometry=解析几何;cross section=横截面;Ddecagon=十边形;decimal fraction=纯小数;decimal place=小数位;deck=一幅纸牌;depreciation=折旧;differential=微分;direct proportion=正比;divided evenly=被整除;dividend=被除数,红利;down=付现款地(和分期付款相对);Eeccentric=偏心圆,不同圆心的;equivalent equation=同解方程式,等价方程式;evenly even integer=能再平分的数;evenly spaced=等间隔的;extent=维数;Ggrid=格栅;gross=十二打,箩,总额,毛的;Hheptagon=七边形;hexagon=六边形;hyperbola=双曲线;hypotenuse=斜边;Iincluded angle/side=夹角/边;inference=推理,推论;infinitesimal=无穷小;infinity=无穷大;intercalary/leap year=闰年;Llengthwise/lengthways=纵长的;like terms=同类项;literal coefficient=字母系数;Mmargin=利润,赚头;markup/markdown=涨价/降价;micron=微米;minuend=被减数;monomial=单项式;multiplicand=被乘数;multiplier=乘数;Nnonagon=九边形;normal matrix=正规矩阵;numerical coefficient=数字系数;Ooblateness/ellipse=椭圆形;oblique=斜三角形;ordinary scale=十进制;ordinate=纵坐标;Ppenny=一美分硬币;per capita=人均;pool=联营; projected=被预测,被估计;proper subset=真子集;pyramid=角锥体;pythagorean theorem=毕达哥拉斯/勾股定理;Qquadrihedron=三角锥;quantic=齐次/多元齐次多项式;quartic equation=四次方程Rradian=弧度;rectangular hyperbola=等轴双曲线;recurring decimal=循环小数;regular prism=正棱柱;remote interior angle=不相邻内角;round to/off=四舍五入;Ssatisfy=使…成立;scalene=斜的,不等边的;score=20;segment of a circle=弧形;simultaneous equations=联立方程组;Tthe extremes/means of a proportion=比例外/内项;toll=通行税;trinomial=三项式;3.表达相应数目的前缀1:uni-,mono-;2:bi-,du-,di-;3:tri-,ter-;4:tetra-,quad-;5:penta-,quint,6:hex-,sex-;7:sept-,hapta-;8:oct-;9:enn-;10:dec-,deka-.。

GRE数学词汇_外语学习-GRE

GRE数学词汇_外语学习-GRE

GRE数学考试词汇Aabscissa 横坐标absolute value 绝对值account for (数量)占acute angle 锐角acute triangle 锐角三角形add 加add to addition 加,加法adjacent 相邻adjacent angles 邻角algebra 代数学algebraic expression 代数式algebraic fraction 分式algebraic term 代数项aliquot 除得尽数aliquant 除不尽数alternate angles 内错角altitude 高度amount 合计angle 角angle bisector 角平分线apex 顶,顶点apiece 每人,每个approximately 近似的,大约的approximation 近似,近似值arc 弧,圆周的任意一段area 面积arithmetic 算术arithmetic(al) average 算术平均数arithmetic(al) mean 算术平均数或等差中项arithmetic(al) progression 或series 算术级数,等差级数assume that 假定义……at random 随机地at right angles with 与……成直角at this rate 以这样的比率,价格或速度average 平均,平均数平均的axis 轴Bbalance 余额bar graph(chart) 条带图base 堤边,底面,幂或乘方的底数base area 底面积be across from 在……对面be closet to 最接近……be composed of 由构成be equal to 与……相等be equivalent to antherequation与另一方程痛解be fewer than 小于be greater than 大于be greater than or equal to 不小于be inscribed in 内接于be less than 小于be less than or equal to 不大于be parallel to 平行于be perpendicular to 垂直于be substituted for 代替billion 109binomial 二项式bisect 把……二等分block 立体blot out 涂掉,删掉bound 辩解,范围;邻接*brand*bulk 大量Ccalculate to threedecimal places计算结果保留三位小数cancellation 约掉,消掉*car poolcatch up withcentcenter 圆心central angle 圆心角*charge 费用,价钱chart 图表chord 弦circle 圆circle graph(chart) 圆形图circular 圆形的,环形的circular cylinder 圆柱circumference 圆的周长clear an equation offractions分式方程整式化clockwise 顺时针coefficient 系数*coincolumn 列,圆柱common denominator 公分母common difference 等差数列的公差common divisor(factor) 共因子;公约数common ratio 等比数列的公比common multiple 公倍数complement 余角complementary angle 余角complete circle 全圆complete quadratic(equation)全二次方程complex fraction 繁分数composite number 和数,指大于一而不是质数的整数compound 混合物;复利compound interest 复利compound annual interest 年复利concentration 浓度concentric circle 同心圆congruent (多边形)全等的consecutive 连续的consecutive integer 连续整数consecutive even(odd)integer连续偶(奇)数consist of 由……构成constant 不变的,永恒的;常数constitute 构成,组成*contractor 承包商convert intocoordinate 坐标coordinate axis system 坐标系coordinate geometry 解析几何coordinate plane 坐标平面corresponding angles 同位角,对应角corresponding side 对应边*cost 成本*cost price 成本价counterclockwise 逆时针cross multiplication 交叉相乘cube 立方体,立方;三次幂cubic 立方体的,立方的cubic block 立方体cubic denominations 立方单位cubic solid 立方体cubic units 立方单位cumulative graph(chart) 累积图curve 曲线curved line 曲线cylinder 圆柱体cylinderic(al) 圆柱体的D*dealer 商人decagon 十角形,十边形decimal 小数;小数的decimal fraction 纯小数decimal place 小数位decimal point 小数点*deck 一幅纸牌decrease 减少,减少量deduct 扣除,减去degree 度;度数(温度和角度)denominator 分母denote 表示,意味着depth 深度diagonal 对角线;对角线的diameter 直径*dietdiffer 不同,相异difference 差,差额digit 数字,位(数)*dime 一角,十分dimension 尺寸,尺度;维(数),度(数),元(be) direct(inverse)proportional to成正(反)比*discount 折扣discount rate 折扣率distance 距离distinct 与其它不同的,独特的divide 除dividend 被除数divisor 除数,约数divisible 可整除的division 除法*dollar 美元done(drawn) to scale 按比例绘制double*dry mixture*down 付现款地(和分期付款相对)*dozen*dueEeccentric 偏心圆,;不同圆心的edge 立体的变或棱*encloseendpoint 端点equality 相等,等式equation 等式,方程equiangular 等角的equidistance 等距离的equilateral 等边形;等边的equivalent 等面积的,等体积的;等价的,相等的,等量的equivalent fraction 等值分数,如1/2和2/4even integer 偶数evenly even integer 能再平分的偶数(能背4整除)evenly spaced 等间隔的exponent 指数expression 表达式exterior angle 外角Fface 立体的面factor 因子;将……分解因子factorable 可进行因式分解的factorial 阶乘;因子的,阶乘的figure 图形*finish line 终点线*flatfold 对折footcandle (物理)英尺烛光(照度单位)formula 公式,配方fraction 分数from subtract 从……减去……from throughfrom to,inclusiveGgaingeometric mean 几何平均数geometric progression 几何级数,等比级数geometry 几何学graph 图表;用图表来表示greatest common divisor 最大公约数grid 格栅gross 总的,毛的Hhalfway 半途的halve 把……平分为二;将……减半height 高heptagon 七边形hexagon 六边形horizontally 水平地how much more thanhundreds 百位hundredth 第一百个;百分之一hypotenuse (直角三角形)斜边Iidentical 相等的;恒等的*illumination 照明度improper fraction 假分数included angle(side) 夹角(边)incomplete quadraticequationindefinitely 无限定地independent 无关地,独立地independent variables 自变量inequality 不等式;不相等in excess of 超过……infinite decimal 无穷小数,同non-terminatingdecimalinfinite sequence 无穷数列inscribed angle 圆周角,同弧所对圆心角central angle的尺寸是圆周角的二倍inside dimension 内部尺寸installment 分期付款中每一期所付的款项integer 整数integer part 代分数的整数部分,代分数的分数部分是fractional part*intensity 强度intercept 截距;截取egintercepted arc 截弧interest 利息interior angle 内角in terms of 用……来表示intersect 直线相交,point ofinetrsection交点interval 间隔,区间in turn 依次,轮流invert a fraction 求一个分数的倒数irrational number 无理数Jjoint 接合,接合处Lleast(lowest) commonmultiple最小公倍数leg 梯形的两条不平性的边;直角三角形的直角边length 长度lengthwise(lengthways) 纵长的lesslevellike(similar) terms 同类项line 直线,线段linesegment/half line半直线,射线line graph 线型图literal coefficient 字母系数Mmathematical operation 数学运算mean 平均数mean proportional 比例中项measuremeasurementmedian 中数;中线midpoint 中点midway 中途million 106minor arc AB 劣弧ABminuend 被减数minus 减mixed decimal 混合小数,如3.14 mode 众数monomial 单项式*mowermultiple 多倍的,多重的;倍数a multiple of multiplicand 被乘数multiplication 乘法multiplier 乘数multiply 乘Nnatural number 自然数negative number 负数negligible 可忽略不计的n-gon n-边形nickel 五分nonadjacent 不相邻的nonagon 九边形nonzero 非零;非零的not necessarily distinct 不必然不同的number 数,数字number line 数轴,规定了原点,正方向和单位长度的直线,数轴上的点和实数一一对应numerator 分数的分子numerical coefficient 数字系数Oobtuse angle 钝角,大于90度而小于180度的角obtuse triangle 钝角三角形octagon 八边形odd integer 奇数odds 事物发生的可能性,机会of one dimension 线性的on the average 平均operation 运算oppositeorder 顺序,订单ordinate 纵坐标origin 原点,origin ofcoordinates 坐标原点original equation 原方程overhangoverlap 部分重叠,部分搭交Pparallel lines 平行线parallelogram 平行四边形partpartitionpayrollpenny 分pentagon 五边形percent 百分号percent of interest 利率,同rate ofinterestpercent increase 增加的百分率percent decrease 减少的百分率perfect square(cube) 完全平方(立方),e.g.25是5的完全平方perimeter 周长perpendicular lines 垂直线pictograph 统计图表pie gragh(chart) 圆形图,饼型图palce (位)数plane 平面plus 加point 小数点pointer 指针point of tangency 切点polynomial 多项式pool 联营potion 一部分positive 正的power 幂,乘方preceding 在前的,先前的prime number 质数,素数*principal 本金,资本probability 概率product (乘)积progression(series) 级数,同series projected 被预测,被估计proportion 比,比率;比例e.g.in proportion to与……成比例;Qquadrant 象限quadratic equation 二次方程quadrilateral 四边形quantity 数,数量quotient 商Rradical 根号,根式;radius 半径randomly 随机地rate 率,比率;速度,速率;价格,费用ratio 比,比率ray 射线real number 实数*rebate 回扣,折扣reciprocal 倒数rectangle 矩形rectangular 矩形的;成直角的reduceregularremainder 余数remote interior angles 三角形一个外角对应的两个内错角repeating decimal 无限循环小数revolution 旋转 e.g.revolutions permin每分钟转速rhombus 菱形right 直的root 方根;方程的根round 四舍五入row:column 行Ssatisfy 使……成立scale drawing 按比例绘制(的图)scalene 不等边三角形,不等边的secant 割线section 断面,一部分crosssection横截面sector 扇形segment 弓形;部分sequence 数列set 集合shaded region 阴影side 边,立体的面sign(symbol) 符号similar (三角形)相似的simple annual interest 年单利simple fraction 简分数simultaneously 同时地,同时发生地simultaneous equations 联立方程组slope (直线的)斜率solid 立体;立体的;实心的,单色的e.g.solid lines实线/solid color solution 解,答案sphere 球体square 正方形straight angle 平角,指180度的角straight-line distance 直线距离subdivide 再分,细分subtract…from…从…减去…successive 连续的,相继的such that 使得满足…的条件sum 和supplement 补角,指两角之和为180度surface area 表面积Ttable 表格take fromtangent 切线;相切的term 项throughtimes 倍;乘token 辅币toll 通行税total 合计to the nearest 10% 精确到10% transversal 横截线 e.g. ~ofparallel lines trapezoid 梯形triangle 三角形triangular regiontrinomial 三项式triple 三倍的Uuniform 一直不变的unit 单位unlike terms 非同类项unknown 未知量Vvalue 值variable 变量vertex 顶点vertical 垂直的;直立的;顶点的;对顶的Wwall (容器)壁weight 重量;重力XX-axis X轴X-coordinate X坐标XY-coordinate system 平面直角坐标系,同XY-planeYY-axis Y轴Y-coordinate Y坐标Zzero 零。

gre考试备考之数学词汇翻译

gre考试备考之数学词汇翻译

gre考试备考之数学词汇翻译gre考试备考之数学词汇翻译代数部分1.有关数学运算add,plus加subtract减difference差multiply,times乘product积divide除divisible可被整除的dividedevenly被整除dividend被除数divisor因子除数quotient商remainder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proper subset真子集solution set解集3.有关代数式、方程和不等式algebraic term代数项like terms,similar terms同类项numerical coefficient数字系数literal coefficient字母系数inequality不等式 triangle inequality三角不等式range值域original equation原方程equivalent equation同解方程,等价方程linear equation线性方程4.有关分数和小数proper fraction真分数improper fraction假分数mixed number带分数vulgar fraction,common fraction普通分数simple fraction简分数complex fraction繁分数numerator分子denominator分母common denominator公分母quarter四分之一decimal fraction纯小数infinite decimal无穷小数recurring decimal循环小数tenthsunit十分位。

gre数学部分的必背高频词汇

gre数学部分的必背高频词汇

gre数学部分的必背高频词汇gre数学部分的必背高频词汇gre数学部分是GRE考试的重点,考生要掌握一些必背的数学的高频词汇以备不时之需。

以下是店铺为大家整理的关于gre考试数学部分的一些必背高频词汇,一起来看看吧!gre数学的必背高频词汇:M开头mathematical operation 数学运算mean 平均数mean proportional 比例中项measuremeasurementmedian 中数;中线midpoint 中点midway 中途million 106minor arc AB 劣弧ABminuend 被减数minus 减mixed decimal 混合小数,如3.14mode 众数monomial 单项式*mowermultiple 多倍的,多重的;倍数a multiple ofmultiplicand 被乘数multiplication 乘法multiplier 乘数multiply 乘gre数学的必背高频词汇:C开头convert intocoordinate 坐标coordinate axis system 坐标系coordinate geometry 解析几何coordinate plane 坐标平面corresponding angles 同位角,对应角corresponding side 对应边*cost 成本*cost price 成本价counterclockwise 逆时针cross multiplication 交叉相乘cube 立方体,立方;三次幂cubic 立方体的,立方的cubic block 立方体cubic denominations 立方单位cubic solid 立方体cubic units 立方单位cumulative graph(chart) 累积图curve 曲线curved line 曲线cylinder 圆柱体cylinderic(al) 圆柱体的gre数学的必背高频词汇:O开头obtuse angle 钝角,大于90度而小于180度的角obtuse triangle 钝角三角形octagon 八边形odd integer 奇数odds 事物发生的可能性,机会of one dimension 线性的'on the average 平均operation 运算oppositeorder 顺序,订单ordinate 纵坐标origin 原点,origin of coordinates 坐标原点original equation 原方程overhangoverlap 部分重叠,部分搭交gre数学词汇的记忆方法1.典故法英语中有很多词是来自于一个典故的,这种典故有可能是人、事、物或者古希腊罗马神话,掌握了这个典故就可以帮助你更好地背诵以及理解这个单词的精确含义。

GRE数学常用词汇(超全必背!)

GRE数学常用词汇(超全必背!)

附录一数学词汇一、数学符号等于:= equal to, the same as, is 不等:> more than < less than ≥no less than ≤no more than 加:+ add a to b, plus, 减:-minus, less, difference, subtract a from b 乘:×multiply, product 除:÷a divided by b, 绝对值:|∣absolute value 平方:x 2square 立方:x 3cube 开平方:square root 开立方:cube root 平行:parallel to 垂直:perpendicular to 二. Arithmetic (算数) 与Algebra (代数代数)1. 数列和集合arithmetic sequence 等差数列geometric sequence 等比数列set 集合subset 子集sequence 序列term 序列中的项inclusive 包含序列的首末项exclusive 不包含序列的首末项2.2.数数common division 公因子common factor 合数composite number 连续整数consecutive integer 位digit 被除数divided 除以divide 除数,因子divisor 可整除的divisible by 偶数even number 公约数factor 因子integer 整数irrational 无理数least common multiple 最小公倍数multiple 倍数,公倍数natural number 自然数negative number 负数nonzero 非零odd number 奇数positive number 正数prime factor 质因子prime number 质数quotient 商rational 有理数real number 实数remainder 余数tens digit 十位数tenths digit 十分位units digit 个位数3.单利复利和价格compound interest 复利cost 成本discount 折扣down payment 预付款,现付款interest rate 利率list price 标价margin 利润markup 涨价profit 利润purchasing price 购买价retail value 零售价sale price 销售价simple interest 单利4. 其它代数addition 加arithmetic mean 算术平均数average 平均数base 底数closest approximation 近似decimal 小数decimal notation 十进制decimal point 小数点decreased 下降后的decrease … to … 从… 下降到…decrease by … 下降了…define 定义denominator 分母denote 表示,代表depreciation 折旧directly proportional to 正比于distinct 不同的expression 表达式factorial 阶乘fraction 分数increased 增加后的increase … to … 从… 增加到…increase by …增加了… in terms of 用… 表达inversely proportional to反比于maximum 最大值minimum 最小值multiple 倍数multiply 乘numerator 分子per capita 人均ratio 比率reciprocal 倒数reduced 降低后的rounded to the 四舍五入到nearest … successive, in a row 连续的tie 平局times 几倍two digits 两位数字twice as many a as b a 是b 的两倍a is 20% more than b a 比b 多20%,(a-b)/b=20% 三、Geometry(几何)acute angle 锐角altitude 高arc 弧area 面积angle bisector 角平分线bisect 平分center 中心,圆心chord 弦circle 圆circumference 圆周长circumscribe 外接,外切clockwise 顺时针concentric circle 同心圆cone 圆锥congruent 全等的coordinate 坐标counterclockwise 逆时针cube 正方体cylinder 圆柱decagon 十边形degree 角度diameter 直径diagonal 对角线dimension 大小,维度distance 距离due north 正北方equilateral triangle 等边三角形face 面height 高hexagon 六边形hypotenuse 斜边isosceles triangle 等腰三角形inscribe 内接,内切intersect 相交length 长度mid-point 中点number lines 数轴obtuse angle 钝角octagon 八边形overlap 交叠parallelogram 平行四边形pentagon 五边形perimeter 周长parallel lines 平行线perpendicular lines 垂直线plane 平面polygon 多边形quadrant 象限quadrilateral 四边形radius 半径radian 弧度(弧长/半径)regular polygon 正多边形rectangular solid 长方体rectangle 长方形right angle 直角right triangle 直角三角形rhombus 菱形square 正方形sphere 球side 边surface area 表面积straight angle 平角segment 线段tangent 相切trapezoid 梯形triangle 三角形vertical angle 对顶角volume 体积width 宽数据分析)四、Data Analysis(数据分析1. 图表frequency / count 频率relative frequency 相对频率bar graph 条形图segmented bar graph 分段的条形图sector 扇区histogram 直方图,柱状图univariate 单变量的trend 趋势,走向bivariate 双变量的2. 数据combination 组合permutation 排列probability, possibility 概率central tendency 集中趋势arithmetic mean/mean 算术平均值median 中位数mode 众数weighted mean 加权平均数statistics 统计quartile 四分位数percentile 百分位数interquartile range 四分位差outlier 异常值dispersion 离差boxplots 箱线图standard deviation 标准偏差sample standard deviation 样本标准偏差intersection 交集Disjoint / mutually exclusive 互斥inclusion-exclusion principle 容斥原理probability experiment 概率试验random experiment 随机试验outcome 结果sample space 样本空间event 事件equally likely 等可能random selection 随机抽样mutually exclusive 互相排斥的independent 相互独立的factorial 阶乘combination 组合distribution curve 分布曲线density curve 密度曲线frequency curve 频率曲线random variable 随机变量probability distribution 概率分布expected value/mean of random variable x 期望discrete random variables 离散型随机变量approximately normally distributed 近似正态分布continuous probability distribution 连续概率分布standard deviation & mean 标准偏差和平均值continuous random variable 连续随机变量standard normal distribution 标准正态。

GRE数学单词

GRE数学单词

GRE数学单词一,代数部分1.有关数学运算add,plus加subtract减difference差multiply,times乘product积divide除divisible可被整除的dividedevenly被整除dividend被除数,红利divisor因子,除数quotient商remainder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proper subset真子集solution set解集3. 有关代数式、方程和不等式algebraic term代数项like terms,similar terms同类项numerical coefficient数字系数literal coefficient字母系数inequality不等式triangle inequality三角不等式range值域original equation原方程equivalent equation同解方程,等价方程linear equation线性方程4. 有关分数和小数proper fraction真分数improper fraction假分数mixed number带分数vulgar fraction,common fraction普通分数simple fraction简分数complex fraction繁分数numerator分子denominator分母(least)common denominator(最小)公分母quarter四分之一decimal fraction纯小数infinite decimal无穷小数recurring decimal循环小数tenthsunit十分位5.基本数学概念arithmetic mean算术平均值weighted average加权平均值geometric mean几何平均数exponent指数,幂base乘幂的底数,底边cube立方数,立方体square root平方根cuberoot立方根common logarithm常用对数digit数字constant常数variable变量inversefunction反函数complementary function余函数linear一次的,线性的factorization 因式分解absolute value绝对值round off四舍五入6. 有关数论natural number自然数positive number正数negative number负数odd integer,odd number 奇数even integer,even number偶数integer,whole number整数positive whole number正整数negative whole number负整数consecutive number连续整数rea lnumber,rational number实数,有理数irrational(number)无理数inverse倒数composite number合数prime number质数reciprocal倒数common divisor公约数multiple倍数(least)common multiple(最小)公倍数(prime)factor(质)因子common factor公因子ordinaryscale,decimalscale十进制nonnegative非负的tens十位units个位mode众数median中数common ratio公比7. 数列arithmetic progression(sequence)等差数列geometric progression(sequence)等比数列8. 其它approximate近似(anti)clockwise(逆)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trigonometric function三角函数unit 单位,位二,几何部分1.所有的角alternate angle内错角corresponding angle同位角vertical angle对顶角central angle 圆心角interior angle内角exterior angle外角supplement aryangles补角complementary angle余角adjacent angle邻角acute angle锐角obtuse angle钝角right angle直角round angle周角straight angle平角included angle夹角2. 所有的三角形equilateral triangle等边三角形scalene triangle不等边三角形isosceles triangle等腰三角形right triangle直角三角形oblique斜三角形inscribed triangle内接三角形3. 有关收敛的平面图形,除三角形外semicircle半圆concentric circles同心圆quadrilateral四边形pentagon五边形hexagon六边形heptagon 七边形octagon八边形nonagon九边形decagon十边形polygon多边形parallelogram平行四边形equilateral等边形plane平面square正方形,平方rectangle 长方形regular polygon正多边形rhombus菱形trapezoid梯形4. 其它平面图形arc弧line,straight line直线line segment线段parallel lines平行线segment of a circle 弧形5. 有关立体图形cube立方体,立方数rectangular solid长方体regular solid/regular polyhedron正多面体circular cylinder圆柱体cone圆锥sphere球体solid立体的6. 有关图形上的附属物altitude高depth深度side边长circumference,perimeter周长radian弧度surface area 表面积volume体积arm直角三角形的股cros ssection横截面center of acircle圆心chord弦radius半径angle bisector角平分线diagonal对角线diameter直径edge棱face of a solid立体的面hypotenuse斜边included side夹边leg三角形的直角边medianofatriangle三角形的中线base底边,底数opposite直角三角形中的对边midpoint 中点endpoint端点vertex(复数形式vertices)顶点tangent切线的transversal截线intercept截距7. 有关坐标coordinate system坐标系rectangular coordinate直角坐标系origin原点abscissa横坐标ordinate纵坐标numberline数轴quadrant象限slope斜率complex plane复平面8. 其它plane geometry平面几何trigonometry三角学bisect平分circumscribe外切inscribe内切intersect相交perpendicular垂直pythagorean theorem勾股定理congruent全等的multilateral多边的三,其它1. 单位类cent美分penny一美分硬币nickel5美分硬币dime一角硬币dozen打(12个) score廿(20个) Centigrade摄氏Fahrenheit华氏quart夸脱gallon加仑(1gallon=4quart) yard码meter米micron微米inch英寸foot英尺minute分(角度的度量单位,60分=1度) squaremeasure平方单位制cubicmeter立方米pint品脱(干量或液量的单位)2. 有关文字叙述题,主要是有关商业intercalary year(leapyear)闰年(366天) common year平年(365天) depreciation折旧down payment直接付款discount打折margin利润profit利润interest利息simple interest单利compounded interest复利dividend红利decrease to减少到decrease by减少了increase to增加到increase by增加了denote表示list price标价markup涨价per capita 每人ratio比率retail price零售价tie打平。

gre数学词汇

gre数学词汇

gre数学词汇GRE(研究生入学考试)数学词汇是准备GRE数学部分的重要内容之一。

以下是一些常见的GRE数学词汇及其中文翻译:1. Integer (整数)2. Prime number (质数)3. Rational number (有理数)4. Irrational number (无理数)5. Real number (实数)6. Complex number (复数)7. Absolute value (绝对值)8. Exponentiation (指数运算)9. Radicand (被开方数)10. Square root (平方根)11. Variables (变量)12. Constant (常数)13. Factorial (阶乘)14. Equation (方程)15. Inequality (不等式)16. Function (函数)17. Domain (定义域)18. Range (值域)19. Coordinate system (坐标系)20. Axes (轴)21. Origin (原点)22. Slope (斜率)23. Intercept (截距)24. Vertex (顶点)25. Quadratic equation (二次方程)26. Linear equation (线性方程)27. Polynomials (多项式)28. Operations (运算)29. Proportions (比例)30. Sequences (数列)以上是一些常见的GRE数学词汇,掌握它们可以帮助你更好地理解和解答GRE数学题目。

GRE数学词汇表

GRE数学词汇表

GRE 数学词汇abscissa 横坐标absolute value 绝对值acute angle 锐角add / addition / plus 加法/加上 additional 额外的adjacent angle 邻角adjacent vertices 相邻顶点 algebra 代数algebraic 代数的aliquant 除不尽的aliquot 除得尽的alternate angle 内错角altitude 高线amount to 合计angle 角apiece 每个,每件, 每人 approximate 大约的arc 弧area 面积arithmetic mean 算术平均 arithmetic sequence 等差数列 ascending order 升序average 平均值balance 余额bar graph 柱状图base 乘幂的底数billion 十亿binomial 二项式bisect 等分,平分bisector 二等分线brace 一双bracket = grouping symbols 括号 cancellation 相消cardinal 基数cent 美分centigrade 摄氏度central angle 圆心角centre 圆心chord 弦circle graph=pie chart 饼状图 circle 圆circumference 圆周 circumscribe 外切,外接 clockwise 顺时针方向 coefficient 系数combination 组合common divisor 公约数 common factors 公因数 common logarithm 常用对数 common multiples 公倍数common ratio 公比common year 平年(指365 天的一年) complementary angles 余角complementary quadratic equation 完全二次方程 compounded interest 复利concave polygon 凹多边形cone 圆锥congruent triangles 全等三角形consecutive 连续的consist of 组成constant 常数convex polygon 凸多边形coordinate 坐标cross multiply 交叉相乘cube 立方/立方体cubic root 立方根cylinder 圆柱data analysis 数据分析decagon 十边形decimal 小数denominator 分母denote 表示density 密度dependent event 非独立事件depreciation 折旧descending order 降序diagonal 对角线diameter 直径difference 差differential 微分digit 数字/位数dime 一角硬币dimension 维度,尺寸directly proportional 正比例discard 丢弃discount 折扣distinct 不同的distribute 分配divide / division 除法divisible 可被整除的divisor 除数,因子domain 定义域down payment 首付dozen 十二edge 棱(通常指立体图形)elements (集合中的)元素endpoint 端点equal 相等equation 方程equilateral triangle 等边三角形 equivalent 等值estimation 近似evaluate 求值even 偶数,偶的;均匀的expenditure 支出,花费exponent=power=index 指数,幂 exterior angle 外角factor 因数factorial 阶乘factoring 因式分解Fahrenheit 华氏foot (复数feet) 英尺 (1 foot=12 inches) formula 公式fraction 分数function 函数gallon 加仑 (1 gallon=4 quart) geometric mean 几何平均数geometric sequence 等比数列geometry 几何grid 格子gross 十二打/总额height 高heptagon 七边形hexagon 六边形hyperbola 双曲线hypotenuse (直角三角形)斜边identical 同样的improper fraction 假分数in terms of 用…表示inch 英寸included angle 夹角included side 夹边inclusive 包括在内的independent event 独立事件 inequalities 不等式inference 推论infinite / indefinite 无限的infinitesimal 无穷小infinity 无穷大inscribe 内切installment 分期付款integer = whole number 整数intercalary year 闰年interest 利息interior 内部intersect 相交intersection 交点intersection 交集(∩)interval 间隔 inversely proportional 反比例 investment 投资irrational number 无理数 isosceles triangle 等腰三角形leg 直角边length 长less than 小于like terms 同类项like/unlike signs 加/减号line graph 曲线图line segment 线段line 直线linear equation 线性方程linear 线性的,一次的logarithm 对数logical reasoning 逻辑推理margin 利润markup(markdown)涨价(降价) maximum 最大的mean 平均数median 中数micron 微米midline 中线mileage 里程minimum 最小的minuend 被减数minute 分mixed number 带分数mode 众数monomial 单项式multilateral 多边的multinomial 多项式multiple 倍数multiplicand 被乘数multiplier 乘数multiply / multiplication 乘法 natural logarithm 自然对数natural number 自然数negative 负的nickel 五美分硬分nonagon 九边形nonnegative 非负的nonzero 非零null set = empty set 空集number lines 数轴number theory 数论numerator 分子oblateness (ellipse) 椭圆形oblique 斜三角形obtuse angle 钝角occupy 占据octagon 八边形odd 奇数,奇的opposite side 对边ordinal 序数ordinary scale 十进制origin 原点ounce 盎司(重量单位)outer 外部的overlap 重叠parabola 抛物线parallel lines 平行线 parallelograms 平行四边形 parentheses 圆括号pass through 经过penny 一美分硬币,便士pentagon 五边形per capita 人均percent 百分比perigon 周角perimeter 周长permutation 排列perpendicular line 垂线pictograph 象形图pie chart 饼图pint 品脱plane 平面point/dot 点polygon 多边形polynomial 多项式positive 正的prime number 质数(素数)prism 棱柱probability 概率product 乘积profit 利润proper fraction 真分数proportion 比例purchase 购买pyramid 棱锥Pythagorean theorem 勾股定理 quadrant 象限Quadratic Equation 二次方程 quadratics 二次式,二次项;二次的 quadrihedron 三角锥 quadrilateral 四边形quadruple / fourfold 四倍quantic 同次多项式quart 夸脱quarter 四分之一 quartic 四次的,四次式 quotient 商radial 射线radian 弧度radical expression 根式表达radical sign 根号radius 半径random 随机range 值域rate 比率ratio 比例,比值rational number 有理数real number 实数reciprocal 倒数rectangle 矩形rectangular coordinate 直角坐标系 rectangular solid 长方体 recurring decimal 循环小数 reflection 反射,映射regular polygon 正多边形 regular prism 正棱柱regular pyramid 正棱锥regular solid 正多面体 remainder 余数remaining 剩余的remote interior angle 不相邻内角 represent 表示respectively 分别地retail price 零售价rhombus 菱形right angle 直角right triangle 直角三角形root sign 根号root 根rotation 旋转round angle 周角round 四舍五入satisfy 满足scale 刻度scalene cylinder 斜柱体scalene triangle 不等边三角形 scalene 斜的,不等边的 scatterplot 散点图scientific notation 科学计数法 score 二十;分数segment 线段semicircle 半圆sequence=progression 数列sets 集合shaded region 阴影区域share 股份side 边similar terms 同类项Similar triangles 相似三角形simple fraction 简分数simple interest 单利slop 斜率solid 立体solution set 解集solution 解,答案sphere 球体square root 平方根square 平方square 正方形statistics 统计stock 股票straight angle 平角straight line 直线subtract / subtraction / minus 减法/减去subtrahend 减数sufficient 足够的sum 和supplementary angles 补角surd 无理数surface area 表面积symmetry 对称table 表格tangent 相切,切线tank 容器tens 十位tenths 十分位terminating decimals 有限小数the distance formula 距离公式the hundredth (小数)百分位the least common denominator 最小公分母 the midpoint formula 中点公式the preceding term 前一个数the subsequent term 后一个数the tenth (小数)十分位theorem 定理,法则tick mark 刻度线tie 并列。

GRE数学词汇

GRE数学词汇

代数部分1.有关数学运算add,plus加subtract减difference差multiply, times乘product积divide除divisible可被整除的divided evenly被整除dividend被除数,红利divisor因子,除数quotient商remainder余数factorial阶乘power乘方radical sign, root sign根号round to四舍五入to the nearest四舍五入2.有关集合union并集proper subset真子集solution set解集有关代数式、方程和不等式algebraic term代数项like terms, similar terms同类项numerical coefficient数字系数literal coefficient字母系数inequality不等式triangle inequality三角不等式range值域original equation原方程equivalent equation同解方程,等价方程linear equation线性方程(e.g.5x+6=22)4. 有关分数和小数proper fraction真分数improper fraction假分数mixed number带分数vulgar fraction,common fraction普通分数simple fraction简分数complex fraction繁分数numerator分子denominator分母(least)common denominator(最小)公分母quarter四分之一decimal fraction纯小数infinite decimal无穷小数recurring decimal循环小数tenths unit十分位5. 基本数学概念arithmetic mean算术平均值weighted average加权平均值geometric mean几何平均数exponent指数,幂base乘幂的底数,底边cube立方数,立方体square root平方根cube root立方根common logarithm常用对数digit数字constant常数variable变量inverse function反函数complementary function余函数linear一次的,线性的factorization因式分解absolute value绝对值,e.g.|-32|round off四舍五入6. 有关数论natural number自然数positive number正数negative number负数odd integer, odd number 奇数even integer, even number偶数integer, whole number整数positive whole number正整数negative whole number负整数consecutive number连续整数real number, rational number实数,有理数irrational(number)无理数inverse倒数reciprocal倒数composite number合数prime number质数e.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common divisor公约数multiple倍数(least)common multiple(最小)公倍数(prime)factor(质)因子common factor公因子ordinary scale, decimal scale十进制nonnegative非负的tens十位units个位modemediancommon ratio公比7. 数列arithmetic progression(sequence)等差数列geometric progression(sequence)等比数列8. 其它approximate近似(anti)clockwise(逆)顺时针方向cardinal基数ordinal序数direct proportion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trigonometric function三角函数unit单位,位几何部分1. 所有的角alternate angle内错角corresponding angle同位角vertical angle对顶角central angle 圆心角interior angle内角exterior angle外角supplementary angles补角complementary angle余角adjacent angle邻角acute angle锐角obtuse angle钝角right angle直角round angle周角straight angle平角included angle夹角2. 所有的三角形equi lateral triangle等边三角形scalene triangle不等边三角形isosceles triangle等腰三角形right triangle直角三角形oblique斜三角形inscribed triangle内接三角形3. 有关收敛的平面图形,除三角形外semicircle半圆concentric circles同心圆quadri lateral四边形pent agon五边形hex agon六边形hept agon七边形octagon八边形nonagon九边形decagon十边形polygon多边形parallelogram平行四边形equi lateral等边形plane平面square正方形,平方rectangle长方形regular polygon正多边形rhombus菱形trapezoid梯形4. 其它平面图形arc弧line, straight line直线line segment线段parallel lines平行线segment of a circle弧形5. 有关立体图形cube立方体,立方数rectangular solid长方体regular solid/regular polyhedron正多面体circular cylinder圆柱体cone圆锥sphere球体solid立体的6. 有关图形上的附属物altitude高depth深度side边长circumference, perimeter周长radian弧度surface area 表面积volume体积arm直角三角形的股cross section横截面center of acircle圆心chord 弦radius半径angle bisector角平分线diagonal对角线diameter直径edge棱face of a solid立体的面hypotenuse斜边included side夹边leg三角形的直角边median of a triangle三角形的中线base底边,底数(e.g.2的5次方,2就是底数opposite直角三角形中的对边midpoint中点endpoint端点vertex (复数形式vertices)顶点tangent切线的transversal截线intercept截距7. 有关坐标coordinate system坐标系rectangular coordinate直角坐标系origin原点abscissa横坐标ordinate纵坐标numberline数轴quadrant象限slope斜率complex plane复平面8. 其它plane geometry平面几何trigonometry三角学bisect平分circumscribe外切inscribe内切intersect相交perpendicular垂直Pythagorean theorem勾股定理congruent全等的multilateral多边的其它1. 单位类cent美分penny 一美分硬币nickel 五美分硬币dime一角硬币dozen打(12个score廿(20个Centigrade摄氏Fahrenheit华氏quart夸脱gallon加仑yard码meter米micron微米inch英寸foot英尺minute分(角度的度量单位,60分=1度)square measure平方单位制cubic meter立方米pint品脱(干量或液量的单位2. 有关文字叙述题,主要是有关商业intercalary year(leapyear)闰年(366天common year平年(365天depreciation折旧down payment直接付款discount打折margin利润profit利润interest利息simple interest单利compounded interest复利dividend红利decrease to减少到decrease by减少了increase to增加到increase by增加了denote表示list price标价mark up涨价per capita每人ratio比率retail price零售价tie打平SYMBOL MEANING = is equal to≠ is not equal to≈ is approximately equal to>is greater than≥ is greater than or equal to<is less than≤ is less than or equal to根号square root0.888888… the repeating decimalr s’ t" r degrees s minutes t seconds∠∟ right angle┻is perpendicular│x│ absolute value of x∥is parallel to△triangle~is similar to≌is congruent to△x delta xπ pi(3.1415…)1. is equal to; is the same asthe result is; yields; gives =2. the sum of x and y; the total of x and y;x+yx more than y; x greater than y3. x minus y; x less y;the difference of x and y; x take away y;from x subtract y x decreased by y; x-y x diminished by y; y is subtracted from x;y less than x (note the reversal)xy5. divided by y;x/y,y divided into x (note the reversal)visors of C;A B=C7. the ratio of a to b a:b,8. reciprocal of x 1/xz=x y10.a squared;a to the second power a211. a cubed; a3a to the third power1(a,b)inclusive [a,b]低于,从……中扣除14. account for 占15. one third 1/316. a of x (a fraction of x ax 75% of x (a percent of x) 0.75x。

gre数学的高频词汇有哪些

gre数学的高频词汇有哪些

gre数学的高频词汇有哪些gre数学的高频词汇有哪些数学是gre考试的一个重难点,一般的都会有哪些高频词汇呢?下文是店铺为大家准备的gre考试关于数学的一些高频词汇的内容,希望能对大家有所帮助!gre考试数学的高频词汇:I开头identical 相等的;恒等的*illumination 照明度improper fraction 假分数included angle(side) 夹角(边)incomplete quadratic equationindefinitely 无限定地independent 无关地,独立地independent variables 自变量inequality 不等式;不相等in excess of 超过……infinite decimal 无穷小数,同non-terminating decimalinfinite sequence 无穷数列inscribed angle 圆周角,同弧所对圆心角central angle的尺寸是圆周角的二倍inside dimension 内部尺寸installment 分期付款中每一期所付的款项integer 整数integer part 代分数的整数部分,代分数的分数部分是fractional part*intensity 强度intercept 截距;截取eg intercepted arc 截弧interest 利息interior angle 内角gre考试数学的高频词汇:P开头parallel lines 平行线parallelogram 平行四边形partpartitionpayrollpenny 分pentagon 五边形percent 百分号percent of interest 利率,同rate of interestpercent increase 增加的百分率percent decrease 减少的百分率perfect square(cube) 完全平方(立方),e.g.25是5的完全平方perimeter 周长perpendicular lines 垂直线pictograph 统计图表pie gragh(chart) 圆形图,饼型图palce (位)数plane 平面plus 加point 小数点pointer 指针gre考试数学的高频词汇:A开头abscissa 横坐标absolute value 绝对值account for (数量)占acute angle 锐角acute triangle 锐角三角形add 加add toaddition 加,加法adjacent 相邻adjacent angles 邻角algebra 代数学algebraic expression 代数式algebraic fraction 分式algebraic term 代数项aliquot 除得尽数aliquant 除不尽数alternate angles 内错角altitude 高度amount 合计angle 角angle bisector 角平分线apex 顶,顶点apiece 每人,每个approximately 近似的`,大约的gre考试词汇的记忆方法机械记忆与理解记忆相结合英语单词机械记忆的较多,所以机械记忆在英语学习的过程中是必不可少的,但机械记忆效果不如理解记忆。

GRE数学常用术语类词汇和表达盘点

GRE数学常用术语类词汇和表达盘点

GRE数学常用术语类词汇和表达盘点GRE数学常用术语类词汇和表达盘点这些高频术语你认识吗。

今天我给大家带来了GRE数学常用术语类词汇和表达盘点,希望能够帮助到大家,下面我就和大家分享,来欣赏一下吧。

GRE数学常用术语类词汇和表达盘点这些高频术语你认识吗?算数-整数integer整数consecutive integer连续整数positive whole number正整数negative whole number负整数even integer偶数odd integer奇数real number实数divisor约数,除数,因子factor因数multiple倍数remainder余数score二十quotient商prime number质数prime factor质因子successive连续的spread范围constant常数分数numerator分子denominator分母greatest common divisor/factor最大公约数least common multiple最小公倍数common multiple公倍数common factor公因子reciprocal/inverse倒数mixed number带分数improper fraction假分数proper fraction真分数nearest whole percent最接近的百分数小数decimal place小数位decimal point小数点decimal fraction纯小数infinite decimal无穷小数terminating decimal有限小数recurring decimal循环小数digit位approximately大约,近似estimation估算,近似实数absolute value绝对值natural number自然数比例common ratio公比scale比例,刻度幂和根exponent指数base底数power幂radical sign/root sign根号square root平方根cuberoot立方根product乘积集合subset子集intersection交集mutually exclusive互斥的independent events独立事件Venn diagrams韦恩图统计average平均数mean平均数maximum最大数minimum最小数range极差roll a fair die掷骰子heads up正面朝上,头朝上tails up背面朝上,数字朝上GRE数学的备考原则介绍一、不管是基于什么想法,在最后20天,应当开始复习数学了。

新GRE数学词汇(简体中文)

新GRE数学词汇(简体中文)

GMAT 数学词汇英汉互译GMAT数学词汇英汉对照Aalternate angle (交)错角alternate segment 内错弓形abbreviation 简写符号;简写alternating series 交错级数abscissa 横坐标alternative hypothesis 择一假设; 备择假设; 另一假absolute complement 绝对补集设absolute error 绝对误差altitude 高;高度;顶垂线;高线absolute inequality 绝不等式ambiguous case 两义情况;二义情况absolute maximum 绝对极大值amount 本利和;总数absolute minimum 绝对极小值analysis 分析;解析absolute monotonic 绝对单调analytic geometry 解析几何absolute value 绝对值angle 角accelerate 加速angle at the centre 圆心角acceleration 加速度angle at the circumference 圆周角acceleration due to gravity 重力加速度; 地心加angle between a line and a plane 直速度angle between two planes 两平面的交角accumulation 累积angle bisection 角平分accumulative 累积的angle bisector 角平分线accuracy 准确度angle in the alternate segment 交错弓形的圆周角act on 施于angle in the same segment 同弓形内的圆周角action 作用; 作用力angle of depression 俯角acute angle 锐角angle of elevation 仰角acute-angled triangle 锐角三角形angle of friction 静摩擦角; 极限角add 加angle of greatest slope 最大斜率的角addition 加法angle of inclination 倾斜角addition formula 加法公式angle of intersection 相交角;交角addition law 加法定律angle of projection 投射角addition law(of probability) (概率)加法定律angle of rotation 旋转角additive inverse 加法逆元; 加法反元angle of the sector 扇形角additive property 可加性angle sum of a triangle 三角形内角和adjacent angle 邻角angles at a point 同顶角adjacent side 邻边angular displacement 角移位adjoint matrix 伴随矩阵angular momentum 角动量algebra 代数angular motion 角运动algebraic 代数的angular velocity 角速度algebraic equation 代数方程annum(X% per annum) 年(年利率X%)algebraic expression 代数式anti-clockwise direction 逆时针方向;返时针方向algebraic fraction 代数分式;代数分数式anti-clockwise moment 逆时针力矩algebraic inequality 代数不等式anti-derivative 反导数; 反微商algebraic number 代数数anti-logarithm 逆对数;反对数algebraic operation 代数运算anti-symmetric 反对称algebraically closed 代数封闭apex 顶点algorithm 算法系统; 规则系统approach 接近;趋近approximate value 近似值axiom of pairing 配对公理approximation 近似;略计;逼近axiom of power 幂集公理Arabic system 阿刺伯数字系统axiom of specification 分类公理arbitrary 任意axiomatic theory of probability 概率公理论arbitrary constant 任意常数axis 轴arc 弧axis of parabola 抛物线的轴arc length 弧长axis of revolution 旋转轴arc-cosine function 反余弦函数axis of rotation 旋转轴arc-sin function 反正弦函数axis of symmetry 对称轴arc-tangent function 反正切函数Barea 面积Argand diagram 阿根图, 阿氏图back substitution 回代argument (1)论证; (2)辐角bar chart 棒形图;条线图;条形图;线条图argument of a complex number 复数的辐角base (1)底;(2)基;基数argument of a function 函数的自变数base angle 底角arithmetic 算术base area 底面arithmetic mean 算术平均;等差中顶;算术中base line 底线顶base number 底数;基数arithmetic progression 算术级数;等差级数base of logarithm 对数的底arithmetic sequence 等差序列basis 基arithmetic series 等差级数Bayes' theorem 贝叶斯定理arm 边bearing 方位(角);角方向(角)array 阵列; 数组bell-shaped curve 钟形图arrow 前号belong to 属于ascending order 递升序Bernoulli distribution 伯努利分布ascending powers of X X 的升幂Bernoulli trials 伯努利试验assertion 断语; 断定bias 偏差;偏倚associative law 结合律biconditional 双修件式; 双修件句assumed mean 假定平均数bijection 对射; 双射; 单满射assumption 假定;假设bijective function 对射函数; 只射函数asymmetrical 非对称billion 十亿asymptote 渐近bimodal distribution 双峰分布asymptotic error constant 渐近误差常数binary number 二进数at rest 静止binary operation 二元运算augmented matrix 增广矩阵binary scale 二进法auxiliary angle 辅助角binary system 二进制auxiliary circle 辅助圆binomial 二项式auxiliary equation 辅助方程binomial distribution 二项分布average 平均;平均数;平均值binomial expression 二项式average speed 平均速率binomial series 二项级数axiom 公理binomial theorem 二项式定理axiom of existence 存在公理bisect 平分;等分axiom of extension 延伸公理bisection method 分半法;分半方法axiom of inclusion 包含公理bisector 等分线Boolean algebra 布尔代数chain rule 链式法则boundary condition 边界条件chance 机会boundary line 界(线);边界change of axes 坐标轴的变换bounded 有界的change of base 基的变换bounded above 有上界的;上有界的change of coordinates 坐标轴的变换bounded below 有下界的;下有界的change of subject 主项变换bounded function 有界函数change of variable 换元;变量的换bounded sequence 有界序列characteristic equation 特征(征)方程brace 大括号characteristic function 特征(征)函数bracket 括号characteristic of logarithm 对数的首数; 对数的定位breadth 阔度部broken line graph 折线图characteristic root 特征(征)根chart 图;图表Ccheck digit 检验数位calculation 计算checking 验算calculator 计算机;计算器chord 弦calculus (1) 微积分学; (2) 演算chord of contact 切点弦cancel 消法;相消circle 圆canellation law 消去律circular 圆形;圆的canonical 典型; 标准circular function 圆函数;三角函数capacity 容量circular measure 弧度法cardioid 心脏circular motion 圆周运动Cartesian coordinates 笛卡儿坐标circular permutation 环形排列; 圆形排列; 循环排列Cartesian equation 笛卡儿方程circumcentre 外心;外接圆心Cartesian plane 笛卡儿平面circumcircle 外接圆Cartesian product 笛卡儿积circumference 圆周category 类型;范畴circumradius 外接圆半径catenary 悬链circumscribed circle 外接圆Cauchy sequence 柯西序列cissoid 蔓叶Cauchy's principal value 柯西主值class 区;组;类Cauchy-Schwarz inequality 柯西- 许瓦尔兹不class boundary 组界等式class interval 组区间;组距central limit theorem 中心极限定理class limit 组限;区限central line 中线class mark 组中点;区中点central tendency 集中趋classical theory of probability 古典概率论centre 中心;心classification 分类centre of a circle 圆心clnometer 测斜仪centre of gravity 重心clockwise direction 顺时针方向centre of mass 质量中心clockwise moment 顺时针力矩centrifugal force 离心力closed convex region 闭凸区域centripedal acceleration 向心加速度closed interval 闭区间centripedal force force 向心力coaxial 共轴centroid 形心;距心coaxial circles 共轴圆certain event 必然事件coaxial system 共轴系coded data 编码数据complex number 复数coding method 编码法complex unmber plane 复数平面co-domain 上域complex root 复数根coefficient 系数component 分量coefficient of friction 摩擦系数component of force 分力coefficient of restitution 碰撞系数; 恢复系数composite function 复合函数; 合成函数coefficient of variation 变差系数composite number 复合数;合成数cofactor 余因子; 余因式composition of mappings 映射构合cofactor matrix 列矩阵composition of relations 复合关系coincide 叠合;重合compound angle 复角collection of terms 并项compound angle formula 复角公式collinear 共线compound bar chart 综合棒形图collinear planes 共线面compound discount 复折扣collision 碰撞compound interest 复利;复利息column (1)列;纵行;(2) 柱compound probability 合成概率column matrix 列矩阵compound statement 复合命题; 复合叙述column vector 列向量computation 计算combination 组合computer 电脑;电子计算机common chord 公弦concave 凹common denominator 同分母;公分母concave downward 凹向下的common difference 公差concave polygon 凹多边形common divisor 公约数;公约concave upward 凹向上的common factor 公因子;公因数concentric circles 同心圆common logarithm 常用对数concept 概念common multiple 公位数;公倍conclusion 结论common ratio 公比concurrent 共点common tangent 公切concyclic 共圆commutative law 交换律concyclic points 共圆点comparable 可比较的condition 条件compass 罗盘conditional 条件句;条件式compass bearing 罗盘方位角conditional identity 条件恒等式compasses 圆规conditional inequality 条件不等式compasses construction 圆规作图conditional probability 条件概率compatible 可相容的cone 锥;圆锥(体)complement 余;补余confidence coefficient 置信系数complement law 补余律confidence interval 置信区间complementary angle 余角confidence level 置信水平complementary equation 补充方程confidence limit 置信极限complementary event 互补事件confocal section 共焦圆锥曲complementary function 余函数congruence (1)全等;(2)同余complementary probability 互补概率congruence class 同余类complete oscillation 全振动congruent 全等completing the square 配方congruent figures 全等图形complex conjugate 复共轭congruent triangles 全等三角形conic 二次曲; 圆锥曲contradiction 矛盾conic section 二次曲; 圆锥曲converge 收歛conical pendulum 圆锥摆convergence 收歛性conjecture 猜想convergent 收歛的conjugate 共轭convergent iteration 收歛的迭代conjugate axis 共轭convergent sequence 收歛序列conjugate diameters 共轭轴convergent series 收歛级数conjugate hyperbola 共轭(直)径converse 逆(定理)conjugate imaginary / complex number 共轭双曲converse of a relation 逆关系conjugate radical 共轭虚/复数converse theorem 逆定理conjugate surd 共轭根式; 共轭不尽根conversion 转换conjunction 合取convex 凸connective 连词convex polygon 凸多边形connector box 捙接框convexity 凸性consecutive integers 连续整数coordinate 坐标consecutive numbers 连续数;相邻数coordinate geometry 解析几何;坐标几何consequence 结论;推论coordinate system 坐标系系定理;系;推论consequent 条件;后项coplanar 共面conservation of energy 能量守恒coplanar forces 共面力conservation of momentum 动量守恒coplanar lines 共面conserved 守恒co-prime 互质; 互素consistency condition 相容条件corollary 系定理; 系; 推论consistent 一贯的;相容的correct to 准确至;取值至consistent estimator 相容估计量correlation 相关constant 常数correlation coefficient 相关系数constant acceleration 恒加速度correspondence 对应constant force 恒力corresponding angles (1)同位角;(2)对应角constant of integration 积分常数corresponding element 对应边constant speed 恒速率corresponding sides 对应边constant term 常项cosecant 余割constant velocity 怛速度cosine 余弦constraint 约束;约束条件cosine formula 余弦公式construct 作cost price 成本construction 作图cotangent 余切construction of equation 方程的设立countable 可数continued proportion 连比例countable set 可数集continued ratio 连比countably infinite 可数无限continuity 连续性counter clockwise direction 逆时针方向;返时针方向continuity correction 连续校正counter example 反例continuous 连续的counting 数数;计数continuous data 连续数据couple 力偶continuous function 连续函数Carmer's rule 克莱玛法则continuous proportion 连续比例criterion 准则continuous random variable 连续随机变量critical point 临界点critical region 临界域decimal point 小数点cirtical value 临界值decimal system 十进制cross-multiplication 交叉相乘decision box 判定框cross-section 横切面;横截面;截痕declarative sentence 说明语句cube 正方体;立方;立方体declarative statement 说明命题cube root 立方根decoding 译码cubic 三次方;立方;三次(的) decrease 递减cubic equation 三次方程decreasing function 递减函数;下降函数cubic roots of unity 单位的立方根decreasing sequence 递减序列;下降序列cuboid 长方体;矩体decreasing series 递减级数;下降级数cumulative 累积的decrement 减量cumulative distribution function 累积分布函数deduce 演绎cumulative frequecy 累积频数;累积频率deduction 推论cumulative frequency curve 累积频数曲deductive reasoning 演绎推理cumulative frequcncy distribution 累积频数分布definite 确定的;定的cumulative frequency polygon 累积频数多边definite integral 定积分形;累积频率直方图definition 定义curvature of a curve 曲线的曲率degenerated conic section 降级锥曲线curve 曲线degree (1) 度; (2) 次curve sketching 曲线描绘(法) degree of a polynomial 多项式的次数curve tracing 曲线描迹(法) degree of accuracy 准确度curved line 曲线degree of confidence 置信度curved surface 曲面degree of freedom 自由度curved surface area 曲面面积degree of ODE 常微分方程次数cyclic expression 输换式degree of precision 精确度cyclic permutation 圆形排列delete 删除; 删去cyclic quadrilateral 圆内接四边形denary number 十进数cycloid 旋输线; 摆线denominator 分母cylinder 柱;圆柱体dependence (1)相关; (2)应变cylindrical 圆柱形的dependent event(s) 相关事件; 相依事件; 从属事件dependent variable 应变量; 应变数Ddepreciation 折旧damped oscillation 阻尼振动derivable 可导data 数据derivative 导数De Moivre's theorem 棣美弗定理derived curve 导函数曲线De Morgan's law 德摩根律derived function 导函数decagon 十边形derived statistics 推算统计资料; 派生统计资料decay 衰变descending order 递降序decay factor 衰变因子descending powers of x x 的降幂decelerate 减速descriptive statistics 描述统计学decelaration 减速度detached coefficients 分离系数(法)decile 十分位数determinant 行列式decimal 小数deviation 偏差; 变差decimal place 小数位deviation from the mean 离均差diagonal 对角线disjoint 不相交的diagonal matrix 对角矩阵disjoint sets 不相交的集diagram 图; 图表disjunction 析取diameter 直径dispersion 离差diameter of a conic 二次曲线的直径displacement 位移difference 差disprove 反证difference equation 差分方程distance 距离difference of sets 差集distance formula 距离公式differentiable 可微distinct roots 相异根differential 微分distincr solution 相异解differential coefficient 微商; 微分系数distribution 公布differential equation 微分方程distributive law 分配律differential mean value theorem 微分中值定理diverge 发散differentiate 求...的导数divergence 发散(性)differentiate from first principle 从基本原理求导divergent 发散的数divergent iteration 发散性迭代differentiation 微分法divergent sequence 发散序列digit 数字divergent series 发散级数dimension 量; 量网; 维(数) divide 除direct impact 直接碰撞dividend (1)被除数;(2)股息direct image 直接像divisible 可整除direct proportion 正比例division 除法direct tax, direct taxation 直接税division algorithm 除法算式direct variation 正变(分) divisor 除数;除式;因子directed angle 有向角divisor of zero 零因子directed line 有向直线dodecagon 十二边形directed line segment 有向线段domain 定义域directed number 有向数dot 点direction 方向; 方位dot product 点积direction angle 方向角double angle 二倍角direction cosine 方向余弦double angle formula 二倍角公式direction number 方向数double root 二重根direction ratio 方向比dual 对偶directrix 准线duality (1)对偶性; (2) 双重性Dirichlet function 狄利克来函数due east/ south/ west /north 向东/ 南/ 西/ 北discontinuity 不连续性dynamics 动力学discontinuous 间断(的);连续(的); 不连续(的)Ediscontinuous point 不连续点discount 折扣eccentric angle 离心角discrete 分立; 离散eccentric circles 离心圆discrete data 离散数据; 间断数据eccentricity 离心率discrete random variable 间断随机变数echelon form 梯阵式discrete uniform distribution 离散均匀分布echelon matrix 梯矩阵discriminant 判别式edge 棱;边efficient estimator 有效估计量equilateral polygon 等边多边形effort 施力equilateral triangle 等边三角形eigenvalue 本征值equilibrium 平衡eigenvector 本征向量equiprobable 等概率的elastic body 弹性体equiprobable space 等概率空间elastic collision 弹性碰撞equivalence 等价elastic constant 弹性常数equivalence class 等价类elastic force 弹力equivalence relation 等价关系elasticity 弹性equivalent 等价(的)element 元素error 误差elementary event 基本事件error allowance 误差宽容度elementary function 初等函数error estimate 误差估计elementary row operation 基本行运算error term 误差项elimination 消法error tolerance 误差宽容度elimination method 消去法;消元法escribed circle 旁切圆ellipse 椭圆estimate 估计;估计量ellipsiod 椭球体estimator 估计量elliptic function 椭圆函数Euclidean algorithm 欧几里德算法elongation 伸张;展Euclidean geometry 欧几里德几何empirical data 实验数据Euler's formula 尤拉公式;欧拉公式empirical formula 实验公式evaluate 计值empirical probability 实验概率;经验概率even function 偶函数empty set 空集even number 偶数encoding 编码evenly distributed 均匀分布的enclosure 界限event 事件end point 端点exact 真确energy 能; 能量exact differential form 恰当微分形式entire surd 整方根exact solution 准确解;精确解;真确解epicycloid 外摆线exact value 法确解;精确解;真确解equal 相等example 例equal ratios theorem 等比定理excentre 外心equal roots 等根exception 例外equal sets 等集excess 起equality 等(式) exclusive 不包含equality sign 等号exclusive disjunction 不包含性析取equation 方程exclusive events 互斥事件equation in one unknown 一元方程exercise 练习equation in two unknowns exhaustive event(s) 彻底事件(variables) 二元方程existential quantifier 存在量词equation of a straight line 直线方程expand 展开equation of locus 轨迹方程expand form 展开式equiangular 等角(的) expansion 展式equidistant 等距(的) expectation 期望equilateral 等边(的) expectation value, expected value 期望值;预期值experiment 实验;试验finite sequence 有限序列experimental 试验的finite series 有限级数experimental probability 实验概率finite set 有限集explicit function 显函数first approximation 首近似值exponent 指数first derivative 一阶导数exponential function 指数函数first order differential equation 一阶微分方程exponential order 指数阶; 指数级first projection 第一投影; 第一射影express…in terms of…以………表达first quartile 第一四分位数expression 式;数式first term 首项extension 外延;延长;扩张;扩充fixed deposit 定期存款extension of a function 函数的扩张fixed point 定点exterior angle 外角fixed point iteration method 定点迭代法external angle bisector 外分角fixed pulley 定滑轮external point of division 外分点flow chart 流程图extreme point 极值点focal axis 焦轴extreme value 极值focal chord 焦弦extremum 极值focal length 焦距focus(foci) 焦点Ffolium of Descartes 笛卡儿叶形线face 面foot of perpendicular 垂足factor 因子;因式;商for all X 对所有Xfactor method 因式分解法for each /every X 对每一Xfactor theorem 因子定理;因式定理force 力factorial 阶乘forced oscillation 受迫振动factorization 因子分解;因式分解form 形式;型factorization of polynomial 多项式因式分解formal proof 形式化的证明fallacy 谬误format 格式;规格FALSE 假(的) formula(formulae) 公式falsehood 假值four leaved rose curve 四瓣玫瑰线family 族four rules 四则family of circles 圆族four-figure table 四位数表family of concentric circles 同心圆族fourth root 四次方根family of straight lines 直线族fraction 分数;分式feasible solution 可行解;容许解fraction in lowest term 最简分数Fermat's last theorem 费尔马最后定理fractional equation 分式方程Fibonacci number 斐波那契数;黄金分割数fractional index 分数指数Fibonacci sequence 斐波那契序列fractional inequality 分式不等式fictitious mean 假定平均数free fall 自由下坠figure (1)图(形);(2)数字free vector 自由向量; 自由矢量final velocity 末速度frequency 频数;频率finite 有限frequency distribution 频数分布;频率分布finite dimensional vector space 有限维向量空间frequency distribution table 频数分布表finite population 有限总体frequency polygon 频数多边形;频率多边形finite probability space 有限概率空间friction 摩擦; 摩擦力frictionless motion 无摩擦运动grid lines 网格线frustum 平截头体group 组;fulcrum 支点grouped data 分组数据;分类数据function 函数grouping terms 并项;集项function of function 复合函数;叠函数growth 增长functional notation 函数记号growth factor 增长因子fundamental theorem of algebra 代数基本定理Hfundamental theorem of calculus 微积分基本定理half angle 半角Ghalf angle formula 半角公式gain 增益;赚;盈利half closed interval 半闭区间gain perent 赚率;增益率;盈利百分率half open interval 半开区间game (1)对策;(2)博奕harmonic mean (1) 调和平均数; (2) 调和中项Gaussian distribution 高斯分布harmonic progression 调和级数Gaussian elimination 高斯消去法head 正面(钱币)general form 一般式;通式height 高(度)general solution 通解;一般解helix 螺旋线general term 通项hemisphere 半球体;半球generating function 母函数; 生成函数heptagon 七边形generator (1)母线; (2)生成元Heron's formula 希罗公式geoborad 几何板heterogeneous (1)参差的; (2)不纯一的geometric distribution 几何分布hexagon 六边形geometric mean 几何平均数;等比中项higher order derivative 高阶导数geometric progression 几何级数;等比级数highest common factor(H.C.F) 最大公因数;最高公geometric sequence 等比序列因式;最高公因子geometric series 等比级数Hindu-Arabic numeral 阿刺伯数字geometry 几何;几何学histogram 组织图;直方图;矩形图given 给定;已知Holder's Inequality 赫耳德不等式global 全局; 整体homogeneous 齐次的global maximum 全局极大值; 整体极大值homogeneous equation 齐次方程global minimum 全局极小值; 整体极小值Hooke's law 虎克定律golden section 黄金分割horizontal 水平的;水平grade 等级horizontal asymptote 水平渐近线gradient (1)斜率;倾斜率;(2)梯度horizontal component 水平分量grand total 总计horizontal line 横线graph 图像;图形;图表horizontal range 水平射程graph paper 图表纸hyperbola 双曲线graphical method 图解法hyperbolic function 双曲函数graphical representation 图示;以图样表达hypergeometric distribution 超几何分布graphical solution 图解hypocycloid 内摆线gravitational acceleration 重力加速度hypotenuse 斜边gravity 重力hypothesis 假设greatest term 最大项hypothesis testing 假设检验greatest value 最大值hypothetical syllogism 假设三段论hypotrochoid 次内摆线increasing series 递增级数increment 增量Iindefinite integral 不定积分idempotent 全幂等的idenfinite integration 不定积分法identical 全等;恒等independence 独立;自变identity 等(式)independent equations 独立方程identity element 单位元independent event 独立事件identity law 同一律independent variable 自变量;独立变数identity mapping 恒等映射indeterminate (1)不定的;(2)不定元;未定元identity matrix 恒等矩阵indeterminate coefficient 不定系数;未定系数identity relation 恒等关系式indeterminate form 待定型;不定型if and only if/iff 当且仅当;若且仅若index,indices 指数;指if…, then 若….则;如果…..则index notation 指数记数法illustration 例证;说明induced operation 诱导运算image 像点;像induction hypothesis 归纳法假设image axis 虚轴inelastic collision 非弹性碰撞imaginary circle 虚圆inequality 不等式;不等imaginary number 虚数inequality sign 不等号imaginary part 虚部inertia 惯性;惯量imaginary root 虚根infer 推断imaginary unit 虚数单位inference 推论impact 碰撞infinite 无限;无穷implication 蕴涵式;蕴含式infinite dimensional 无限维implicit definition 隐定义infinite population 无限总体implicit function 隐函数infinite sequence 无限序列;无穷序列imply 蕴涵;蕴含infinite series 无限级数;无穷级数impossible event 不可能事件infinitely many 无穷多improper fraction 假分数infinitesimal 无限小;无穷小improper integral 广义积分; 非正常积分infinity 无限(大);无穷(大)impulse 冲量inflection (inflexion) point 拐点;转折点impulsive force 冲力inherent error 固有误差incentre 内力initial approximation 初始近似值incircle 内切圆initial condition 原始条件;初值条件inclination 倾角;斜角initial point 始点;起点inclined plane 斜面initial side 始边included angle 夹角initial value 初值;始值included side 夹边initial velocity 初速度inclusion mapping 包含映射initial-value problem 初值问题inclusive 包含的;可兼的injection 内射inclusive disjunction 包含性析取;可兼析取injective function 内射函数inconsistent 不相的(的);不一致(的) inner product 内积increase 递增;增加input 输入increasing function 递增函数input box 输入increasing sequence 递增序列inscribed circle 内切圆insertion 插入intersect 相交insertion of brackets 加括号intersection (1)交集;(2)相交;(3)交点instantaneous 瞬时的interval 区间instantaneous acceleration 瞬时加速度interval estimation 区间估计;区域估计instantaneous speed 瞬时速率intuition 直观instantaneous velocity 瞬时速度invalid 失效;无效integer 整数invariance 不变性integrable 可积invariant (1)不变的;(2)不变量;不变式integrable function 可积函数inverse 反的;逆的integral 积分inverse circular function 反三角函数integral index 整数指数inverse cosine function 反余弦函数integral mean value theorem 积数指数inverse function 反函数;逆函数integral part 整数部份inverse cosine function 反三角函数integral solution 整数解inverse function 反函数;逆映射integral value 整数值inverse mapping 反向映射;逆映射integrand 被积函数inverse matrix 逆矩阵integrate 积;积分;......的积分inverse problem 逆算问题integrating factor 积分因子inverse proportion 反比例;逆比例integration 积分法inverse relation 逆关系integration by parts 分部积分法inverse sine function 反正弦函数integration by substitution 代换积分法;换元积inverse tangent function 反正切函数分法inverse variation 反变(分);逆变(分)integration constant 积分常数invertible 可逆的interaction 相互作用invertible matrix 可逆矩阵intercept 截距;截段irrational equation 无理方程intercept form 截距式irrational number 无理数intercept theorem 截线定理irreducibility 不可约性interchange 互换irregular 不规则interest 利息isomorphism 同构interest rate 利率isosceles triangle 等腰三角形interest tax 利息税iterate (1)迭代值; (2)迭代interior angle 内角iteration 迭代interior angles on the same side of the transversal 同iteration form 迭代形旁内角iterative function 迭代函数interior opposite angle 内对角iterative method 迭代法intermediate value theorem 介值定理Jinternal bisector 内分角internal division 内分割jet propulsion 喷气推进internal energy 内能joint variation 联变(分);连变(分)internal force 内力Kinternal point of division 内分点interpolating polynomial 插值多项式kinetic energy 动能interpolation 插值kinetic friction 动摩擦inter-quartile range 四分位数间距known 己知linear convergence 线性收歛性Llinear differeantial equation 线性微分方程L.H.S. 末项linear equation 线性方程;一次方程L'Hospital's rule 洛必达法则linear equation in two unknowns 二元一次方程;二元Lagrange interpolating polynomial 拉格朗日插值多线性方程项代linear inequality 一次不等式;线性不等式Lagrange theorem 拉格朗日定理linear momentum 线动量Lami's law 拉密定律linear programming 线性规划Laplace expansion 拉普拉斯展式linearly dependent 线性相关的last term 末项linearly independent 线性无关的latent root 本征根; 首通径literal coefficient 文字系数lattice point 格点literal equation 文字方程latus rectum 正焦弦; 首通径load 负荷law 律;定律loaded coin 不公正钱币law of conservation of momentum 动量守恒定律loaded die 不公正骰子law of indices 指数律;指数定律local maximum 局部极大(值)law of inference 推论律local minimum 局部极小(值)law of trichotomy 三分律locus, loci 轨迹leading coefficient 首项系数logarithm 对数leading diagonal 主对角线logarithmic equation 对数方程least common multiple, lowest common multiple logarithmic function 对数函数(L.C.M) 最小公倍数;最低公倍式logic 逻辑least value 最小值logical deduction 逻辑推论;逻辑推理left hand limit 左方极限logical step 逻辑步骤lemma 引理long division method 长除法lemniscate 双纽线loop 回路length 长(度) loss 赔本;亏蚀letter 文字;字母loss per cent 赔率;亏蚀百分率like surd 同类根式lower bound 下界like terms 同类项lower limit 下限limacon 蜗牛线lower quartile 下四分位数limit 极限lower sum 下和limit of sequence 序列的极限lower triangular matrix 下三角形矩阵limiting case 极限情况lowest common multiple(L.C.M) 最小公倍数limiting friction 最大静摩擦Mlimiting position 极限位置line 线;行machine 机械line of action 作用力线Maclaurin expansion 麦克劳林展开式line of best-fit 最佳拟合Maclaurin series 麦克劳林级数line of greatest slope 最大斜率的直magnitude 量;数量;长度;大小major arc 优弧;大弧line of intersection 交线major axis 长轴line segment 线段major sector 优扇形;大扇形linear 线性;一次major segment 优弓形;大弓形mantissa 尾数mid-point formula 中点公式mantissa of logarithm 对数的尾数;对数的定值mid-point theorem 中点定理部million 百万many to one 多个对一个minimize 极小many-sided figure 多边形minimum point 极小点many-valued 多值的minimum value 极小值map into 映入Minkowski Inequality 闵可夫斯基不等式map onto 映上minor (1)子行列式;(2)劣;较小的mapping 映射minor arc 劣弧;小弧marked price 标价minor axis 短轴Markov chain 马可夫链minor of a determinant 子行列式mass 质量minor sector 劣扇形;小扇形mathematical analysis 数学分析minor segment 劣弓形;小弓形mathematical induction 数学归纳法minus 减mathematical sentence 数句minute 分mathematics 数学mixed number(fraction) 带分数matrix 阵; 矩阵modal class 众数组matrix addition 矩阵加法mode 众数matrix equation 矩阵方程model 模型matrix multiplication 矩阵乘法modulo (1)模; 模数; (2)同余matrix operation 矩阵运算modulo arithmetic 同余算术maximize 极大modulus 模; 模数maximum absolute error 最大绝对误差modulus of a complex number 复数的模maximum point 极大点modulus of elasticity 弹性模(数)maximum value 极大值moment arm (1)矩臂; (2)力臂mean 平均(值);平均数;中数moment of a force 力矩mean deviation 中均差;平均偏差moment of inertia 贯性矩mean value theorem 中值定理momentum 动量measure of dispersion 离差的量度monomial 单项式measurement 量度monotone 单调mechanical energy 机械能monotonic convergence 单调收歛性median (1)中位数;(2)中线monotonic decreasing 单调递减meet 相交;相遇monotonic decreasing function 单调递减函数mensuration 计量;求积法monotonic function 单调函数method 方法monotonic increasing 单调递增method of completing square 配方法monotonic increasing function 单调递增函数method of interpolation 插值法; 内插法motion 运动method of least squares 最小二乘法; 最小平方法movable pulley 动滑轮method of substitution 代换法;换元法multinomial 多项式method of successive substitution 逐次代换法; 逐multiple 倍数次调替法multiple angle 倍角method of superposition 叠合法multiple-angle formula 倍角公式metric unit 十进制单位multiple root 多重根mid-point 中点multiplicand 被乘数multiplication 乘法non-linear 非线性multiplication law (of probability) (概率)乘法定律non-linear equation 非线性方程multiplicative inverse 乘法逆元non-negative 非负的multiplicative property 可乘性non-reflexive 非自反的multiplicity 重数non-singular (1)满秩的; (2)非奇异的multiplier 乘数;乘式non-singular matrix 满秩矩阵multiply 乘non-transitive 非可递的multi-value 多值的non-trivial 非平凡的mulually disjoint 互不相交non-zero 非零mutually exclusive events 互斥事件norm 模方; 范数mutually independent 独立; 互相独立normal (1)垂直的;正交的;法线的(2)正态的(3) mutually perpendicular lines 互相垂直正常的;正规的normal curve 正态分布曲Nn factorial n 阶乘normal distribution 正态分布,常态分布n th derivative n 阶导数normal form 法线式n th root n次根;n次方根normal reaction 反向法作用力n the root of unity 单位的n次根normal to curve 曲线的法线Napierian logarithm 纳皮尔对数; 自然对数normal vector 法向量natural logarithm 自然对数normalize 正规化natural number 自然数normalized form 标准型natural surjection 自然满射notation 记法;记号necessary and sufficient condition 充要条件null 零; 空necessary condition 必要条件null hypothesis 零假设; 虚假设negation 否定式null set 空集negative 负null vector 零向量negative angle 负角number 数negative binomial distribution 负二项式分布number line 数线negative index 负指数number pair 数偶negative integer 负整数number pattern 数型negative number 负数number plane 数平面negative vector 负向量; 负矢量number system 数系neighborhood 邻域numeral 数字;数码net 净(值) numeral system 记数系统net force 净力numerator 分子Newton-Cote's rule 牛顿- 高斯法则numerical 数值的;数字的Newton-Raphson's method 牛顿- 纳逊方法numerical analysis 数字分析Newton's formula 牛顿公式numerical expression 数字式Newton's law of motion 牛顿运动定律numerical integration 数值积分法Newton's method 牛顿方法numerical method 计算方法;数值法n-gon n边形Ononagon 九边形non-collinear 不共线objective function 目标函数non-commutative 非交换的oblique 斜的oblique asymptote 斜渐近线pairwise mutually exclusive events 两两互斥事件oblique cone 斜圆锥parabola 抛物线oblique impact 斜向碰撞paraboloid 抛物面oblique triangle 斜三角形paradox 悖论obtuse angle 钝角parallel 平行(的)obtuse-angled triangle 钝角三角形parallel force 平行力octagon 八边形parallel lines 平行(直线)octahedron 八面体parallelepiped 平行六面体octant 卦限parallelogram 平行四边形odd function 奇函数parallelogram law of addition 平行四边形加法odd number 奇数parallelogram method 平行四边形法one-to-many 一个对多个parameter 参数;参变量one-to-one 一个对一个parametric equation 参数方程one-one correspondence 一一对应parametric form 参数式one-one mapping 满射partial fraction 部分分数;分项分式open interval 开区间partial sum 部分和open sentence 开句partial variation 部分变(分)operation 运算particle 质点opposite angle 对角particular solution 特解opposite interior angle 内对角partition 分割; 划分opposite side 对边Pascal's triangle 帕斯卡斯三角形optimal solution 最优解pattern 模型;规律order (1)序;次序;(2)阶;级pegboard 有孔版order of a matrix 矩阵的阶pencil of lines 线束ordered n-tuples 有序n元; 有序n配列pendulum 摆ordered pair 序偶pentadecagon 十五边形ordered relation 有序关系pentagon 五边形ordered set 有序集per cent 百分率ordered triples 有序三元; 有序三配列percentage 百分法;百分数ordinary differential equation 常微分方程percentage decrease 百分减少ordinate 纵坐标percentage error 百分误差origin 原点percentage increase 百分增加orthocentre 垂心percentile 百分位数orthogonal 正交perfect elastic body 完全弹性物体orthogonal circles 正交圆perfect number 完全数orthogonal projection 正射影perfecr square 完全平方orthogonality 正交性perimeter 周长;周界oscillation 振动period 周期oscillatory convergence 振动收歛性periodic function 周期函数outcome 结果permutation 排列output 输出permutation with repetition 重覆排列output box 输出框permutation without repetition 无重覆排列overlap 交叠;相交perpendicular 垂线;垂直(于)。

GRE数学词汇

GRE数学词汇

GRE数学词汇GRE数学词汇汇总GRE数学词汇汇总1GRE数学词汇大全——有关分数和小数:1. proper fraction真分数2. improper fraction假分数3. mixed number带分数4. vulgar fraction,common fraction普通分数5. simple fraction简分数6. complex fraction繁分数7. numerator分子8. denominator分母9. (least)common denominator(最小)公分母10. quarter四分之一11. decimal fraction纯小数12. infinite decimal无穷小数13. recurring decimal循环小数14. tenths unit十分位GRE数学词汇汇总2排列(permutation):从N个东东(有区别)中不重复(即取完后不再取)取出M个并作排列,共有几种方法:P(M,N)=N!/(N-M)!例如:从1-5中取出3个数不重复,问能组成几个三位数?解答:P(3,5)=5!/(5-3)!=5!/2!=5*4*3*2*1/(2*1)=5*4*3=60也可以这样想从五个数中取出三个放三个固定位置那么第一个位置可以放五个数中任一一个,所以有5种可能选法,那么第二个位置余下四个数中任一个,....4.....,那么第三个位置……3……所以总共的`排列为5*4*3=60。

如果可以重复选(即取完后可再取),总共的排列是5*5*5=125 GRE数学词汇汇总3组合(combination):从N个东东(可以无区别)中不重复(即取完后不再取)取出M个(不作排列,即不管取得次序先后),共有几种方法:C(M,N)=P(M,N)/P(M,M)=N!/(M-N)!/MC(3,5)=P(3,5)/P(3,3)=5!/2!/3!=5*4*3/(1*2*3)=10可以这样理解:组合与排列的区别就在于取出的M个作不作排列-即M的全排列P(M,M)=M!,那末他们之间关系就有先做组合再作M的全排列就得到了排列所以C(M,N)*P(M,M)=P(M,N),由此可得组合公式性质:C(M,N)=C( (N-M), N )即C(3,5)=C( (5-2), 5 )=C(2,5) = 5!/3!/2!=10。

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