IB数学单词中英对照表（A-E）Aaxiom公理arithmetic算术augend被加数addend加数aggregate集合angle角
acuteangle锐角acutetriangle锐角三角形arc弧area面积axis轴arcsine反正弦arctan
gent反正切arccotangent反余切arcsecant反正割arccosecant反余割amplitude振幅alg
ebra代数average平均数abnormaldistribution非正态分布Bbase底barycenter重心barg
raph条形统计图Ccalculation计算carry进位coefficient系数cubicequation三次方程cube
三次方，立方cuberoot三次方根，立方根complement补集constant常量calculus微积分complexn
umber复数circle圆center圆心circumference圆周cube立方体coordinates坐标系cosine余
弦cotangent余切cosecant余割cone圆锥circumcircle外切圆combination组合curvedia
gram曲线统计图Ddigit数字decimal小数decimalpoint小数点denominator分母decimalsy
stem十进制divided（by）除dividend被除数divisor除数domain定义域differential微分d
erivative导数definiteintegral定积分determinant行列式degree角度diaond菱形deca
gon十边形diameter直径decahedron十面体dodecahedron十二面体distribution分布E(be)
equalsto等于equation方程exponent指数，幂evolution/extraction开方element元素e
quilateraltriangle等边三角形enneagon九边形equilateralpolygon正多边形ellipse
椭圆enneahedron九面体excentre外心escenter旁心学而美K12国际教育 |
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