小升初英语版数学考试词汇表.doc

Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date小升初英语版数学考试词汇表2014南外小升初冲刺指导之英语数学考试词汇表(A-G)2014年南京外国语学校小升初英语版数学考试词汇表南外考试中，最难的是英语奥数题，要想做对英语奥数题，必须要掌握英语奥数题中的英语数学考试词汇表。下面，提供一份“英语奥数题中的英语数学考试词汇表”，仅供参考A Abscissa横坐标Angle角Absolute value绝对值angle bisector角平分线account for（数量）占Apex顶，顶点acute angle锐角Apiece每人，每个acute triangle锐角三角形approximately近似的，大约的Add加add toapproximation近似，近似值Addition加，加法Arc弧，圆周的任意一段Adjacent相邻Area面积Adjacent angles邻角arithmetic算术Algebra代数学arithmetic(al) average算术平均数algebraic expression代数式arithmetic(al) mean算术平均数或等差中项algebraic fraction分式arithmetic(al) progression或series算术级数，等差级数algebraic term代数项assume that假定义Aliquot除得尽数at random随机地Aliquant除不尽数at right angles with与成直角alternate angles内错角at this rate以这样的比率，价格或速度Altitude高度Average平均，平均数平均的Amount合计Axis轴B balance余额be greater than or equal to不小于bar graph(chart)条带图be inscribed in内接于base堤边，底面，幂或乘方的底数be less than小于base area底面积be less than or equal to不大于be across from在对面be parallel to平行于be closet to最接近be perpendicular to垂直于be composed of由构成be substituted for代替be equal to与相等billion109be equivalent to anther equation与另一方程同解binomial二项式be fewer than小于bisect把二等分be greater than大于block立体*brand blot out涂掉，删掉*bulk大量bound辩解，范围；邻接C calculate to three decimal places计算结果保留三位小数concentration浓度cancellation约掉，消掉concentric circle同心圆*car pool congruent（多边形）全等的catch up with consecutive连续的cent consecutive integer连续整数center圆心consecutive even(odd) integer连续偶（奇）数central angle圆心角consist of由构成*charge费用，价钱constant不变的，永恒的；常数chart图表constitute构成，组成chord弦*contractor承包商circle圆convert into circle graph(chart)圆形图coordinate坐标circular圆形的，环形的coordinate axis system坐标系circular cylinder圆柱coordinate geometry解析几何circumference圆的周长coordinate plane坐标平面clear an equation of fractions分式方程整式化corresponding angles同位角，对应角clockwise顺时针corresponding side对应边coefficient系数*cost成本*coin *cost price成本价column列，圆柱counterclockwise逆时针common denominator公分母cross multiplication交叉相乘common difference等差数列的公差cube立方体，立方；三次幂common divisor(factor)共因子；公约数cubic立方体的，立方的common ratio等比数列的公比cubic block立方体common multiple公倍数cubic denominations立方单位complement余角cubic solid立方体complementary angle余角cubic units立方单位complete circle全圆cumulative graph(chart)累积图complete quadratic (equation)全二次方程curve曲线complex fraction繁分数curved line曲线composite number和数，指大于一而不是质数的整数cylinder圆柱体compound混合物；复利cylinderic(al)圆柱体的compound interest复利compound annual interest年复利D *dealer商人dimension尺寸，尺度；维（数），度(数)，元decagon十角形，十边形(be) direct(inverse) proportional to成正（反）比decimal小数；小数的*discount折扣decimal fraction纯小数discount rate折扣率decimal place小数位distance距离decimal point小数点distinct与其它不同的，独特的*deck一幅纸牌divide除decrease减少，减少量dividend被除数deduct扣除，减去divisor除数，约数degree度；度数（温度和角度）divisible可整除的denominator分母division除法denote表示，意味着*dollar美元depth深度done(drawn) to scale按比例绘制diagonal对角线；对角线的double diameter直径*dry mixture *diet *down付现款地（和分期付款相对）differ不同，相异*dozen difference差，差额*due digit数字，位（数）*dime一角，十分E eccentric偏心圆，；不同圆心的equivalent等面积的，等体积的；等价的，相等的，等量的edge立体的变或棱equivalent fraction等值分数，如1/2和2/4*enclose even integer偶数endpoint端点evenly even integer能再平分的偶数（能背4整除）equality相等，等式evenly spaced等间隔的equation等式，方程exponent指数equiangular等角的expression表达式equidistance等距离的exterior angle外角equilateral等边形；等边的F face立体的面fold对折factor因子；将分解因子footcandle（物理）英尺烛光（照度单位）factorable可进行因式分解的formula公式，配方factorial阶乘；因子的，阶乘的fraction分数figure图形from subtract从减去*finish line终点线from through *flat from to,inclusive G gain graph图表；用图表来表示geometric mean几何平均数greatest common divisor最大公约数geometric progression几何级数，等比级数grid格栅geometry几何学gross总的，毛的H halfway半途的hexagon六边形halve把平分为二；将减半horizontally水平地height高how much more  than heptagon七边形hundreds百位hundredth第一百个；百分之一hypotenuse（直角三角形）斜边I identical相等的；恒等的inscribed angle圆周角，同弧所对圆心角central angle的尺寸是圆周角的二倍*illumination照明度inside dimension内部尺寸improper fraction假分数installment分期付款中每一期所付的款项included angle(side)夹角（边）integer整数incomplete quadratic equation integer part代分数的整数部分，代分数的分数部分是fractional partindefinitely无限定地*intensity强度independent无关地，独立地intercept截距；截取eg intercepted arc 截弧independent variables自变量interest利息inequality不等式；不相等interior angle内角in excess of超过in terms of用来表示infinite decimal无穷小数，同non-terminating decimalintersect直线相交，point of inetrsection交点infinite sequence无穷数列interval间隔，区间invert a fraction求一个分数的倒数in turn依次，轮流irrational number无理数J joint接合，接合处L least(lowest) common multiple最小公倍数like(similar) terms同类项leg梯形的两条不平性的边；直角三角形的直角边line直线，线段line segment/half line半直线，射线length长度line graph线型图lengthwise(lengthways)纵长的literal coefficient字母系数less level M mathematical operation数学运算minuend被减数mean平均数minus减mean proportional比例中项mixed decimal混合小数，如3.14measure mode众数measurement monomial单项式median中数；中线*mower midpoint中点multiple多倍的，多重的；倍数a multiple ofmidway中途multiplicand被乘数million106multiplication乘法minor arc AB劣弧ABmultiplier乘数multiply乘N natural number自然数not necessarily distinct不必然不同的negative number负数number数，数字negligible可忽略不计的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n-gonn-边形numerator分数的分子nickel五分numerical coefficient数字系数nonadjacent不相邻的nonagon九边形nonzero非零；非零的O obtuse angle钝角，大于90度而小于180度的角operation运算obtuse triangle钝角三角形opposite octagon八边形order顺序，订单odd integer奇数ordinate纵坐标odds事物发生的可能性，机会origin原点,origin of coordinates 坐标原点of one dimension线性的original equation原方程on the average平均overhang overlap部分重叠，部分搭交P parallel lines平行线pie gragh(chart)圆形图，饼型图parallelogram平行四边形palce（位）数part plane平面partition plus加payroll point小数点penny分pointer指针pentagon五边形point of tangency切点percent百分号polynomial多项式percent of interest利率，同rate of interestpool联营percent increase增加的百分率potion一部分percent decrease减少的百分率positive正的perfect square(cube)完全平方（立方），e.g.25是5的完全平方power幂，乘方perimeter周长preceding在前的，先前的perpendicular lines垂线prime number质数，素数pictograph统计图表*principal本金，资本projected被预测，被估计probability概率proportion比，比率；比例e.g. in proportion to与成比例;product（乘）积progression(series)级数，同seriesQ quadrant象限quantity数，数量quadratic equation二次方程quotient商quadrilateral四边形R radical根号，根式；reciprocal倒数radius半径rectangle矩形randomly随机地rectangular矩形的；成直角的rate率，比率；速度，速率；价格，费用reduce ratio比，比率regular ray射线remainder余数real number实数remote interior angles三角形一个外角对应的两个内错角*rebate回扣，折扣repeating decimal无限循环小数root方根；方程的根revolution旋转e.g. revolutions per min每分钟转速round四舍五入rhombus菱形row: column行right直的S satisfy使成立simultaneous equations联立方程组scale drawing按比例绘制（的图）slope（直线的）斜率scalene不等边三角形，不等边的solid立体；立体的；实心的，单色的e.g.solid lines实线/solid colorsecant割线solution解，答案section断面，一部分cross section横截面sphere球体sector扇形square正方形segment弓形；部分straight angle平角，指180度的角sequence数列straight-line distance直线距离set集合subdivide再分，细分shaded region阴影subtractfrom从减去side边，立体的面successive连续的，相继的sign(symbol)符号such that使得满足的条件similar（三角形）相似的sum和simple annual interest年单利supplement补角，指两角之和为180度simple fraction简分数surface area表面积simultaneously同时地，同时发生地T table表格toll通行税take from total合计tangent切线；相切的to the nearest 10%精确到10%term项transversal横截线e.g. of parallel linesthrough trapezoid梯形times倍；乘triangle三角形token辅币triangular region triple三倍的trinomial三项式U uniform一直不变的unlike terms非同类项unit单位unknown未知量V value值vertex顶点variable变量vertical垂直的；直立的；顶点的；对顶的W wall（容器）壁weight重量；重力X X-axisX轴XY-coordinate system平面直角坐标系，同XY-planeX-coordinateX坐标Y Y-axisY轴Y-coordinateY坐标Z zero零-