数学术语对照.docx

数学术语对照

第一篇：数学术语对照数学术语的英汉对照（权威，全面）EnglishChineseabbreviation简写符号；简写abscissa横坐标absolutecomplement绝对补集absoluteerror绝对误差absoluteinequality绝不等式absolutemaximum绝对极大值absoluteminimum绝对极小值absolutemonotonic绝对单调absolutevalue绝对值accelerate加速acceleration加速度accelerationduetogravity重力加速度;地心加速度accumulation累积accumulative累积的accuracy准确度acton施于action作用;作用力acuteangle锐角acute-angledtriangle锐角三角形add加addition加法additionformula加法公式additionlaw加法定律additionlaw(ofprobability)（概率）加法定律additiveinverse加法逆元;加法反元additiveproperty可加性adjacentangle邻角adjacentside邻边adjointmatrix伴随矩阵algebra代数algebraic代数的algebraicequation代数方程algebraicexpression代数式algebraicfraction代数分式；代数分数式algebraicinequality代数不等式algebraicnumber代数数algebraicoperation代数运算algebraicallyclosed代数封闭algorithm算法系统;规则系统alternateangle（交）错角alternatesegment内错弓形alternatingseries交错级数alternativehypothesis择一假设;备择假设;另一假设altitude高；高度；顶垂线；高线ambiguouscase两义情况；二义情况amount本利和；总数analysis分析；解析analyticgeometry解析几何angle角angleatthecentre圆心角angleatthecircumference圆周角anglebetweenalineandaplane直与平面的交角anglebetweentwoplanes两平面的交角anglebisection角平分anglebisector角平分线；分角线angleinthealternatesegment交错弓形的圆周角angleinthesamesegment同弓形内的圆周角angleofdepression俯角angleofelevation仰角angleoffriction静摩擦角;极限角angleofgreatestslope最大斜率的角angleofinclination倾斜角angleofintersection相交角；交角angleofprojection投射角angleofrotation旋转角angleofthesector扇形角anglesumofatriangle三角形内角和anglesatapoint同顶角angulardisplacement角移位angularmomentum角动量angularmotion角运动angularvelocity角速度annum(X%perannum)年（年利率X%）anti-clockwisedirection逆时针方向；返时针方向anti-clockwisemoment逆时针力矩anti-derivative反导数;反微商anti-logarithm逆对数；反对数anti-symmetric反对称apex顶点approach接近；趋近approximatevalue近似值approximation近似；略计；逼近Arabicsystem阿刺伯数字系统arbitrary任意arbitraryconstant任意常数arc弧arclength弧长arc-cosinefunction反余弦函数arc-sinfunction反正弦函数arc-tangentfunction反正切函数area面积Arganddiagram阿根图,阿氏图argument(1)论证;(2)辐角argumentofacomplexnumber复数的辐角argumentofafunction函数的自变量arithmetic算术arithmeticmean算术平均；等差中顶；算术中顶arithmeticprogression算术级数；等差级数arithmeticsequence等差序列arithmeticseries等差级数arm边array数组;数组