最新數(shù)學(xué)英語(yǔ)詞匯大全

1、精品文檔數(shù)學(xué)英語(yǔ)詞匯數(shù)學(xué) mathematics, maths(BrE), math(AmE)公理 axiom定理 theorem計(jì)算 calculation運(yùn)算 operation證明 prove假設(shè) hypothesis, hypotheses(pl.)命題proposition算術(shù)arithmetic加 plus(prep.), add(v.), addition(n.)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.), mu

2、ltiply(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(yùn)算符 operator數(shù)

3、字 digit數(shù) number自然數(shù) natural number整數(shù) integer小數(shù) decimal小數(shù)點(diǎn) decimal point分?jǐn)?shù) fraction分子numerator分母 denominator比 ratio正 positive負(fù) negative零 null, zero, nought, nil十進(jìn)制decimal system二進(jìn)制binary system十六進(jìn)制 hexadecimal system權(quán) weight, significance進(jìn)位 carry截尾 truncation有效數(shù)字significant digit無(wú)效數(shù)字insignificant digi

4、t代數(shù) algebra公式 formula, formulae(pl.)單項(xiàng)式 monomial多項(xiàng)式 polynomial, multinomial系數(shù) coefficient未知數(shù) unknown, x-factor, y-factor, z-factor等式，方程式equationsimple equationquadratic equation quartic equation次方程cubic equation不等式 inequation階乘 factorial對(duì)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

5、power of four, the fourth powern 次方 the power of n, the nth power開(kāi)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 rootn 次方根the root of n, the nth root函數(shù) function定義域 domain, field of definition值域 range常量 constant變量 variable單調(diào)性monotonicity奇偶性parity周期性periodi

6、city圖象 image數(shù)列，級(jí)數(shù)series微積分 calculus微分differential導(dǎo)數(shù) derivative極限 limit無(wú)窮大 infinite(a.) infinity(n.)無(wú)窮小infinitesimal積分 integral定積分definite integral不定積分 indefinite integral有理數(shù)rational number無(wú)理數(shù)irrational number實(shí)數(shù) real number虛數(shù) imaginary number復(fù)數(shù) complex number矩陣 matrix行列式 determinant幾何 geometry線(xiàn)段 segm

7、ent射線(xiàn) radial平行 parallel相交 intersect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(zhǎng) length寬 width菱形 rhomb, rhombus, r

8、hombi(pl.), diamond圓 circle圓心 centre(BrE), center(AmE)半徑 radius直徑 diameter扇形 sector環(huán) ring橢圓 ellipse精品文檔圓周 circumference周長(zhǎng) perimeter面積 area軌跡 locus, loca(pl.)相似 similar全等 congruent底面undersurface表面積 surface area體積 volume空間 space坐標(biāo)系coordinates坐標(biāo)軸x-axis, y-axis, z-axis橫坐標(biāo)x-coordinate縱坐標(biāo)y-coordinate原點(diǎn) or

9、igin雙曲線(xiàn)hyperbola拋物線(xiàn)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統(tǒng)計(jì) statistics平均數(shù) average加權(quán)平均數(shù)weighted average方差 variance標(biāo)準(zhǔn)差root-mean-squaredeviation, standa

10、rd deviation比例 propotion百分比percent百分點(diǎn)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(jì)圖bar graph柱形統(tǒng)計(jì)圖histogram折線(xiàn)統(tǒng)計(jì)圖broken line graph曲線(xiàn)統(tǒng)計(jì)圖curve diagram扇形統(tǒng)計(jì)圖pie diagram數(shù)學(xué)專(zhuān)業(yè)英語(yǔ)詞匯代數(shù)部分1. 有關(guān)數(shù) * 算add， plus 加sub

11、tract 減difference 差multiply, times 乘product 積divide 除divisible 可被整除的divided evenly 被整除dividend 被除數(shù)divisor 因子，除數(shù)quotient 商remainder 余數(shù)power 乘方radical sign, root sign 根號(hào)round to 四舍五入to the nearest 四舍五入2. 有關(guān)集合union 并集proper subset 真子集solution set 解集3. 有關(guān)代數(shù)式、方程和不等式algebraic term 代數(shù)項(xiàng)like terms, similar t

12、erms 同類(lèi)項(xiàng)numerical coefficient 數(shù)字系數(shù)inequality 不等式range 值域original equation 原方程equivalent equation 同解方程，等價(jià)方程linear equation 線(xiàn)性方程 (e.g. 5x+6=225 . 基本數(shù)學(xué)概念arithmetic mean 算術(shù)平均值weighted average 加權(quán)平均值geometric mean 幾何平均數(shù)exponent 指數(shù)，冪base 乘冪的底數(shù),底邊cube 立方數(shù)，立方體square root 平方根cube root 立方根common logarithm 常用對(duì)數(shù)

13、digit 數(shù)字constant 常數(shù)variable 變量inverse function 反函數(shù)complementary function 余函數(shù)linear 一次的，線(xiàn)性的factorization 因式分解absolute value 絕對(duì)值，e.g. | -32 | =32round off 四舍五入6 .有關(guān)數(shù)論natural number 自然數(shù)positive number 正數(shù)negative number 負(fù)數(shù)odd integer, odd number 奇數(shù)even integer, even number 偶數(shù)integer, whole number 整數(shù)posi

14、tive whole number 正整數(shù)negative whole number 負(fù)整數(shù)consecutive number 連續(xù)整數(shù)real number, rational number 實(shí)數(shù) ,有理數(shù)irrational （ number） 無(wú)理數(shù)inverse 倒數(shù)composite number 合數(shù) e.g. 4,6,8,9,10,12,14,15prime number 質(zhì)數(shù) e.g. 2,3,5,7,11,13,15注意：所有的質(zhì)數(shù)（2 除外 ）都是奇數(shù)，但奇數(shù)不一定是質(zhì)數(shù)reciprocal 倒數(shù)common divisor 公約數(shù)multiple 倍數(shù)（least）common multiple （最小 ）公倍數(shù)（prime） factor （質(zhì) ） 因子common factor 公因子ordinary scale, decimal scale 十進(jìn)制nonnegative 非負(fù)的tens 十位units 個(gè)位mode 眾數(shù)median 中數(shù)common ratio 公比8.其它approximate 近似（anti）clockwise （逆） 順時(shí)針?lè)较騝ardinal 基數(shù)ordinal 序數(shù)direct proportion 正比distinct 不同的estimation 估計(jì)，近似parentheses 括號(hào)proportion 比例perm