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GRE數(shù)學(xué)代數(shù)術(shù)語總結(jié)大全.

2017/08/09 06:05:06 編輯: 瀏覽次數(shù):365 移動(dòng)端

  以下是給澳際小編幫助gre考生總結(jié)的gre數(shù)學(xué)考試代數(shù)部分術(shù)語,希望對(duì)大家在gre數(shù)學(xué)備考中能有一定的幫助。

  1. 有關(guān)數(shù)學(xué)運(yùn)算

  add,plus 加? subtract 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),紅利? divisor 因子,除數(shù) quotient 商 remainder 余數(shù)?? factorial 階乘? 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 terms 同類項(xiàng)? numerical coficient 數(shù)字系數(shù)? literal coficient 字母系數(shù)?? inequality 不等式? triangle inequality 三角不等式?? range 值域?? original equation 原方程? equivalent equation 同解方程,等價(jià)方程? linear equation 線性方程(e.g. 5?x?+6=22)?

  4.有關(guān)分?jǐn)?shù)和小數(shù)

  proper fraction 真分?jǐn)?shù)? improper fraction 假分?jǐn)?shù)mixed number 帶分?jǐn)?shù)? vulgar fraction,common fraction 普通分?jǐn)?shù)? simple fraction 簡(jiǎn)分?jǐn)?shù)? complex fraction 繁分?jǐn)?shù)?? numerator 分子? denominator 分母? (least) common denominator (最小)公分母? 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(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)?? 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(duì)值,e.g.|-32|=32? round 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)? positive 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) 無理數(shù)?? inverse 倒數(shù)? composite number 合數(shù) prime number 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??

  7.數(shù)列

  arithmetic progression(sequence) 等差數(shù)列? geometric progression(sequence) 等比數(shù)列??

  8.其它

  approximate 近似? (anti)clockwise (逆) 順時(shí)針方向? cardinal 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? permutation 排列? combination 組合? table 表格? trigonometric function 三角函數(shù)? unit 單位,位?

  以上即為GRE數(shù)學(xué)代數(shù)術(shù)語總結(jié)大全的詳細(xì)內(nèi)容,對(duì)大家的GRE數(shù)學(xué)備考非常有幫助,希望大家好好利用哦!澳際小編祝大家取得好成績(jī)。

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