數(shù)學英語詞匯表

字號:

數(shù)學 mathematics, maths(BrE), math(AmE)
    公理 axiom
    定理 theorem
    計算 calculation
    運算 operation
    證明 prove
    假設 hypothesis, hypotheses(pl.)
    命題 proposition
    算術 arithmetic
    加 plus(prep.), add(v.), addition(n.)
    被加數(shù) augend, summand
    加數(shù) addend
    和 sum
    減 minus(prep.), subtract(v.), subtraction(n.)
    被減數(shù) minuend
    減數(shù) subtrahend
    差 remainder
    乘 times(prep.), multiply(v.), multiplication(n.)
    被乘數(shù) multiplicand, faciend
    乘數(shù) multiplicator
    積 product
    除 divided by(prep.), divide(v.), division(n.)
    被除數(shù) dividend
    除數(shù) divisor
    商 quotient
    等于 equals, is equal to, is equivalent to
    大于 is greater than
    小于 is lesser than
    大于等于 is equal or greater than
    小于等于 is equal or lesser than
    運算符 operator
    數(shù)字 digit
    數(shù) number
    自然數(shù) natural number
    整數(shù) integer
    小數(shù) decimal
    小數(shù)點 decimal point
    分數(shù) fraction
    分子 numerator
    分母 denominator
    比 ratio
    正 positive
    負 negative
    零 null, zero, nought, nil
    十進制 decimal system
    二進制 binary system
    十六進制 hexadecimal system
    權 weight, significance
    進位 carry
    截尾 truncation
    四舍五入 round
    下舍入 round down
    上舍入 round up
    有效數(shù)字 significant digit
    無效數(shù)字 insignificant digit
    代數(shù) algebra
    公式 formula, formulae(pl.)
    單項式 monomial
    多項式 polynomial, multinomial
    系數(shù) coefficient
    未知數(shù) unknown, x-factor, y-factor, z-factor
    等式,方程式 equation
    一次方程 simple equation
    二次方程 quadratic equation
    三次方程 cubic equation
    四次方程 quartic equation
    不等式 inequation
    階乘 factorial
    對數(shù) logarithm
    指數(shù),冪 exponent
    乘方 power
    二次方,平方 square
    三次方,立方 cube
    四次方 the power of four, the fourth power
    n次方 the power of n, the nth power
    開方 evolution, extraction
    二次方根,平方根 square root
    三次方根,立方根 cube root
    四次方根 the root of four, the fourth root
    n次方根 the root of n, the nth root
    集合 aggregate
    元素 element
    空集 void
    子集 subset
    交集 intersection
    并集 union
    補集 complement
    映射 mapping
    函數(shù) function
    定義域 domain, field of definition
    值域 range
    常量 constant
    變量 variable
    單調性 monotonicity
    奇偶性 parity
    周期性 periodicity
    圖象 image
    數(shù)列,級數(shù) series
    微積分 calculus
    微分 differential
    導數(shù) derivative
    極限 limit
    無窮大 infinite(a.) infinity(n.)
    無窮小 infinitesimal
    積分 integral
    定積分 definite integral
    不定積分 indefinite integral
    有理數(shù) rational number
    無理數(shù) irrational number
    實數(shù) real number
    虛數(shù) imaginary number
    復數(shù) complex number
    矩陣 matrix
    行列式 determinant
    幾何 geometry
    點 point
    線 line
    面 plane
    體 solid
    線段 segment
    射線 radial
    平行 parallel
    相交 intersect
    角 angle
    角度 degree
    弧度 radian
    銳角 acute angle
    直角 right angle
    鈍角 obtuse angle
    平角 straight angle
    周角 perigon
    底 base
    邊 side
    高 height
    三角形 triangle
    銳角三角形 acute triangle
    直角三角形 right triangle
    直角邊 leg
    斜邊 hypotenuse
    勾股定理 Pythagorean theorem
    鈍角三角形 obtuse triangle
    不等邊三角形 scalene triangle
    等腰三角形 isosceles triangle
    等邊三角形 equilateral triangle
    四邊形 quadrilateral
    平行四邊形 parallelogram
    矩形 rectangle
    長 length
    寬 width
    菱形 rhomb, rhombus, rhombi(pl.), diamond
    正方形 square
    梯形 trapezoid
    直角梯形 right trapezoid
    等腰梯形 isosceles trapezoid
    五邊形 pentagon
    六邊形 hexagon
    七邊形 heptagon
    八邊形 octagon
    九邊形 enneagon
    十邊形 decagon
    十一邊形 hendecagon
    十二邊形 dodecagon
    多邊形 polygon
    正多邊形 equilateral polygon
    圓 circle
    圓心 centre(BrE), center(AmE)
    半徑 radius
    直徑 diameter
    圓周率 pi
    弧 arc
    半圓 semicircle
    扇形 sector
    環(huán) ring
    橢圓 ellipse
    圓周 circumference
    周長 perimeter
    面積 area
    軌跡 locus, loca(pl.)
    相似 similar
    全等 congruent
    四面體 tetrahedron
    五面體 pentahedron
    六面體 hexahedron
    平行六面體 parallelepiped
    立方體 cube
    七面體 heptahedron
    八面體 octahedron
    九面體 enneahedron
    十面體 decahedron
    十一面體 hendecahedron
    十二面體 dodecahedron
    二十面體 icosahedron
    多面體 polyhedron
    棱錐 pyramid
    棱柱 prism
    棱臺 frustum of a prism
    旋轉 rotation
    軸 axis
    圓錐 cone
    圓柱 cylinder
    圓臺 frustum of a cone
    球 sphere
    半球 hemisphere
    底面 undersurface
    表面積 surface area
    體積 volume
    空間 space
    坐標系 coordinates
    坐標軸 x-axis, y-axis, z-axis
    橫坐標 x-coordinate
    縱坐標 y-coordinate
    原點 origin
    雙曲線 hyperbola
    拋物線 parabola
    三角 trigonometry
    正弦 sine
    余弦 cosine
    正切 tangent
    余切 cotangent
    正割 secant
    余割 cosecant
    反正弦 arc sine
    反余弦 arc cosine
    反正切 arc tangent
    反余切 arc cotangent
    反正割 arc secant
    反余割 arc cosecant
    相位 phase
    周期 period
    振幅 amplitude
    內(nèi)心 incentre(BrE), incenter(AmE)
    外心 excentre(BrE), excenter(AmE)
    旁心 escentre(BrE), escenter(AmE)
    垂心 orthocentre(BrE), orthocenter(AmE)
    重心 barycentre(BrE), barycenter(AmE)
    內(nèi)切圓 inscribed circle
    外切圓 circumcircle
    統(tǒng)計 statistics
    平均數(shù) average
    加權平均數(shù) weighted average
    方差 variance
    標準差 root-mean-square deviation, standard deviation
    比例 propotion
    百分比 percent
    百分點 percentage
    百分位數(shù) percentile
    排列 permutation
    組合 combination
    概率,或然率 probability
    分布 distribution
    正態(tài)分布 normal distribution
    非正態(tài)分布 abnormal distribution
    圖表 graph
    條形統(tǒng)計圖 bar graph
    柱形統(tǒng)計圖 histogram
    折線統(tǒng)計圖 broken line graph