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GMAT數(shù)學分類詞匯:代數(shù)

2014-01-14

GMAT數(shù)學學不好?很可能是GMAT數(shù)學詞匯沒有掌握好所致,小編特別為考生整理了GMAT數(shù)學詞匯分類整理之代數(shù)部分。希望對考友學習GMAT數(shù)學有所幫助。

一、代數(shù)部分

1.數(shù)學運算(被整除)

add,plus

subtract

difference

multiply,times

product

divide

divisible

divided evenly

dividend

dividsor

quotient

remainder

factorial

power

radical sign,root sign

round to

to the nearest

2.集合

union

proper subset

solution set

3.代數(shù)式、方程和不等式(同類項)

algebraic term

like terms,similar terms

numerical coefficient

literal coefficient

inequality

triangle inequality

range

original equation

equivalent equation

linear equation

4.分數(shù)和小數(shù)

proper fraction

improper fraction

mixed number

vulgar fraction,common fraction

simple fraction

complex fraction

numerator

denominator

(least)common denominator(?。┕帜?/p>

quarter四分之一

decimal fraction純小數(shù)

infinite decimal無窮小數(shù)

recurring decimal循環(huán)小數(shù)

tenths unit十分位

5.基本數(shù)學概念

arithmetic mean算術平均值

weighted average加權平均值

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常用對數(shù)

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,線性的

factorization因式分解

absolute value絕對值

round off四舍五入

6.有關數(shù)論

natural number自然數(shù)

positive number正數(shù)

negative number負數(shù)

odd integer,odd number奇數(shù)

even integer,even number偶數(shù)

integer,whole number整數(shù)

positive whole number正整數(shù)

negative whole number負整數(shù)

consecutive number連續(xù)整數(shù)

real number實數(shù)

rational number有理數(shù)

irrational(number)無理數(shù)

inverse倒數(shù)

composite number合數(shù)

prime number質數(shù)

reciprocal倒數(shù)

common divisor公約數(shù)

multiple倍數(shù)

(least)common multiple(?。┕稊?shù)

(prime)factor(質)因子

common factor公因子

ordinary scale,decimal scale十進制

nonnegative非負的

tens十位

units個位

mode眾數(shù)

median中數(shù)

common ratio公比

7.數(shù)列

arithmetic progression(sequence)等差數(shù)列

geometric progression(sequence)等比數(shù)列

8.其他

approximate近似

(anti)clockwise(逆)順時針方向

cardinal基數(shù)

ordianl序數(shù)

direct proportion正比

distinct不同的

estimation估計,近似

parentheses括號

proportion比例

permutation排列

combination組合

table表格

trigonometric function三角函數(shù)

unit單位,位

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