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奔走相告(gre數(shù)學(xué) pi)gre數(shù)學(xué)常識(shí),GRE附錄:數(shù)學(xué)詞匯,iconfinder,

保健品 nanfang 2023-07-20 01:52 118 0

1.gre數(shù)學(xué)大全

GRE附錄:數(shù)學(xué)詞匯祖海-今天是你的生日.mp34:27來(lái)自悅讀樂(lè)詞算數(shù)-整數(shù)integer n. 整數(shù)consecutive integer 連續(xù)的整數(shù)positive whole number 正整數(shù)

2.gre數(shù)學(xué)詞匯知乎

negative whole number 負(fù)整數(shù)even/even integer 偶數(shù)odd/odd integer 奇同志數(shù)real number 實(shí)數(shù)divisor n. 除數(shù),約數(shù);因子multiple n. 倍數(shù)

3.gre數(shù)學(xué)是什么

remainder n. 余數(shù)composite number 合數(shù)quotient n. 商prime number 質(zhì)數(shù),素?cái)?shù)prime factor 質(zhì)因子,質(zhì)因數(shù)successive adj. 連續(xù)的

4.gre數(shù)學(xué)啥意思

spread n. 范圍score n. 二十consecutive adj. 連續(xù)的constant adj. 恒定的,不變的算數(shù)-分?jǐn)?shù)numerator n. 分子denominator n. 分母

5.gre數(shù)學(xué)公式大全

greatest common 同志divisor/greatest common factor 最大公約數(shù)least common multiple 最小公倍數(shù)common multiple 公倍數(shù)common factor 公因子

6.gre數(shù)學(xué)必考十大知識(shí)點(diǎn)總結(jié)

reciprocal/inverse n. 倒數(shù)mixed number 帶分?jǐn)?shù)(帶分?jǐn)?shù)就是將一個(gè)分?jǐn)?shù)寫(xiě)成整數(shù)部分+一個(gè)真分?jǐn)?shù))improper fraction 假分?jǐn)?shù)proper fraction 真分?jǐn)?shù)

7.gre數(shù)學(xué)算法

vulgar fraction/common fraction 普通分?jǐn)?shù)simple fraction 簡(jiǎn)分?jǐn)?shù)complex fraction 同志的分?jǐn)?shù)reversible adj. 可逆的,可倒轉(zhuǎn)的nearest whole percent 最接近的百分?jǐn)?shù)

8.gre數(shù)學(xué)中文知識(shí)點(diǎn)

算數(shù)-小數(shù)decimal place 小數(shù)位decimal point 小數(shù)點(diǎn)decimal fraction 純小數(shù)infinite decimal 無(wú)窮小數(shù)recurring decimal 循環(huán)小數(shù)

9.gre數(shù)學(xué)詞匯以及公式

digit n. 位decimal system 十進(jìn)制units digit 個(gè)位數(shù)tens digit 十位數(shù)tenths unit 十分位3-digit number 三位數(shù)quartile n. 四分位數(shù)

10.gre數(shù)學(xué)詞匯總同志結(jié)

percentile n. 百分位數(shù)interquartile range 四分位差negligible adj. 可忽略不計(jì)的closest approximation 最相近似的calculate to three decimal places 結(jié)果保留3位小數(shù)

approximately adv. 大約,近似estimation n. 估算,近似算數(shù)-實(shí)數(shù)absolute value 絕對(duì)值nonzero number 非零數(shù)natural number 自然數(shù)

positive number 正數(shù)negative number 負(fù)數(shù)nonnegative adj. 非負(fù)的rational同志 n. 有理數(shù)irrational (number) 無(wú)理數(shù)算數(shù)-比例common ratio 公比

direct proportion 正比percent n. 百分比account for 占(比例)scatter plot n. 點(diǎn)陣圖scale n. 比例;刻度算數(shù)-冪和根cardinal n. 基數(shù)

ordinal n. 序數(shù)exponent n. 指數(shù),冪base/power n. 底數(shù)/指數(shù),冪radical sign/root sign 根號(hào)radical n. 根式square root 平方根

cube root 立方根product n. 乘積common logarithm 同志常用對(duì)數(shù)算數(shù)-集合subset n. 子集proper subset 真子集union n. 合集,并集intersection n. 交集

empty set 空集solution set 解集(滿(mǎn)足一個(gè)方程或方程組的所有解的集合叫做該方程或方程組的解集)set of data/data set 數(shù)據(jù)集set n. 集合nonempty adj. 非空的

mutually exclusive 互斥的juxtaposition n. 并列disjoint adj. 不相交的element n. 元素event n. 事件compound event 復(fù)合事件

independent event 相互同志獨(dú)立事件sufficient adj. 充分的the sum of A and B/the total of A and B A與B的和the union of A and B A與B的并集

the intersection of A and B A與B的交集Venn diagram 韋恩圖算數(shù)-統(tǒng)計(jì)average n. 平均數(shù)mean n. 平均值;平均數(shù);中數(shù)maximum n. 最大值

minimum n. 最小值median n. 中數(shù),中點(diǎn),中線(xiàn),中值mode n. 眾數(shù)(在一系列數(shù)中出現(xiàn)最多的數(shù))arithmetic mean 算術(shù)平均數(shù)weighted average 加權(quán)平均值

we同志ighted mean 加權(quán)平均數(shù)(是不同比重?cái)?shù)據(jù)的平均數(shù))geometric mean 幾何平均數(shù)(是指n個(gè)觀察值連乘積的n次方根)range n. 值域(一系列數(shù)中最大值減最小值)dispersion n. 差量,離差

standard deviation 標(biāo)準(zhǔn)方差to the nearest/round to 四舍五入round v. 保留整數(shù),使成為整數(shù);四舍五入value n. 值,數(shù)值probability n. 概率

distribution n. (頻數(shù)或頻率)分布probability distribution 概率分布frequency distribution 頻數(shù)分布nor同志mal distribution 正態(tài)分布

relative frequency distribution 相關(guān)頻率分布standard normal distribution 標(biāo)準(zhǔn)正態(tài)分布factorial notation 階乘permutation n. 排列;置換

combination n. 組合grid lines 坐標(biāo)線(xiàn),網(wǎng)格線(xiàn)circle graph 餅圖boxplot n. 箱型圖bar graph/histogram 柱狀圖;直方圖at random 隨機(jī)

random variable 隨機(jī)變量discrete random variable 離散隨機(jī)變量continuous 同志random variable 連續(xù)隨機(jī)變量equally likely event 等可能事件

roll a fair die 擲骰子heads up 正面朝上,頭朝上tails up 背面朝上,數(shù)字朝上toss up 擲硬幣;(勝?。C(jī)會(huì)相等算數(shù)-數(shù)學(xué)運(yùn)算add/plus v. 加subtract/minus v. 減

multiplication n. 乘multiply/times v. 乘divide v. 除difference n. 差sum n. 和is equal to 等于total n. 總數(shù)(用在加法中,相當(dāng)于+);總計(jì)(用于減法中,相當(dāng)于-)

divisible adj. 同志可被整除的division n. 除;部分divided evenly 被整除dividend n. 被除數(shù)the difference of A and B A與B的差the product of A and B A與B的乘積

prime factorization 質(zhì)因數(shù)分解less than 小于greater than 大于no less than 大于等于no more than 小于等于no solution 無(wú)解interval n. 區(qū)間;間隔

invert v. 倒置,顛倒inverse n. 倒數(shù)invert a fraction 求分?jǐn)?shù)的倒數(shù)from...subtract 從同志…減…be equivalent to 與…相等increase by 增加了

increase to 增加到decrease by 減少了decrease to 減少到identical adj. 相等的divisibility n. 可約性,可除性代數(shù)、方程、不等式coefficient n. 系數(shù)

literal coefficient 字母系數(shù)numerical coefficient 數(shù)字系數(shù)term n. 項(xiàng)constant term 常數(shù)項(xiàng)quadratic n. 二次方程equivalent equation 同解方程,等價(jià)方程

linear equation 線(xiàn)性方程solutio同志n n. (方程的)解inequality n. 不等式expression n. 表達(dá)式equation n. 方程式,等式linear adj. 一次的,線(xiàn)性的

factorization n. 因數(shù)分解function n. 函數(shù)inverse function 反函數(shù)trigonometric function 三角函數(shù)complementary function 余函數(shù)variable/variation n. 變量

domain n. 定義域sequence n. 數(shù)列sequence of numbers 數(shù)列g(shù)eometric progression 等比數(shù)列arithmetic 同志procession 等差數(shù)列

parentheses n. 括號(hào)satify v. 使…成立equivalent adj. 相等的幾何-直線(xiàn)、垂線(xiàn)a line segment 線(xiàn)段midpoint n. 中點(diǎn)endpoint n. 端點(diǎn)

right angle 直角perpendicular n. 垂線(xiàn)perpendicular line 垂直線(xiàn)perpendicular bisector 垂直平分線(xiàn)parallel line 平行線(xiàn)bisect v. 平分

partition v. 分割,分開(kāi)intercept n. 截距幾何-相交線(xiàn)和角acute angle 銳角obtuse angle 鈍角同志opposite angles 對(duì)角vertical angle 對(duì)頂角

vertex angle 頂角round angle 周角straight angle 平角included angle 夾角alternate angle 內(nèi)錯(cuò)角interior angle 內(nèi)角central angle 圓心角

exterior angle 外角supplementary angles 補(bǔ)角complementary angles 余角adjacent angle 鄰角a straight line 直線(xiàn)angle bisector 角平分線(xiàn)

diagonal n. 對(duì)角線(xiàn)intersect v. 相交a同志ngle measurement in degrees 角度計(jì)算幾何-三角形altitude n. (三角形的)高arm n. 直角三角形的股

equilateral triangle 等邊三角形hypotenuse n. 斜邊,直角三角形的斜邊,弦inscribed triangle 內(nèi)接三角形vertex n. (三角形等)頂角,頂點(diǎn)isosceles triangle 等腰三角形

median of a triangle 三角形的中線(xiàn)oblique n. 斜三角形opposite n. 直角三角形中的對(duì)邊right triangle 直角三角形scalene triangle 不等邊三角形

s同志imilar triangles 相似三角形leg n. 直角邊included side 夾邊Pythagorean theorem 勾股定理congruent angles 全等角congruent line segments 等長(zhǎng)線(xiàn)段

幾何-四邊形和多邊形quadrilateral n. 四邊形pentagon n. 五邊形hexagon n. 六邊形heptagon n. 七邊形octagon n. 八邊形nonagon n. 九邊形

decagon n. 十邊形polygon n. 多邊形multilateral adj. 多邊的regular polygon 正多邊形parallelo同志gram n. 平行四邊形square n. 正方形

rectangle n. 長(zhǎng)方形,矩形rhombus n. 菱形equilateral adj. 等邊形的trapezoid n. 梯形congruent adj. 全等的symmetric adj. 對(duì)稱(chēng)的

symmetry n. 對(duì)稱(chēng),對(duì)稱(chēng)性perimeter n. 周長(zhǎng)overlap v. 重coordinate geometry 解析幾何corresponding side 對(duì)應(yīng)邊area of a rectangle 長(zhǎng)方形的面積

fold n. 對(duì)折幾何-圓center of a circle 圓心circle n. 圓形concen同志tric circles 同心圓semicircle n. 半圓circumference n. 圓周長(zhǎng),周長(zhǎng)

chord n. 弦radius n. 半徑diameter n. 直徑tangent n. 正切inscribe v. 內(nèi)切,內(nèi)接circumscribe v. 外切,外接point of tangency 切點(diǎn)

tangent line 切線(xiàn)circumscribed adj. 外接的radian n. 弧度(弧長(zhǎng)/半徑)arc n. 弧segment of a circle 弧形be parallel to 平行

be perpendicular to 垂直be tangent to同志 與…相切幾何-立體幾何edge n. 邊,棱length n. 長(zhǎng)width n. 寬depth n. 深度volume n. 體積

surface area 表面積cube n. 立方體rectangular solid 長(zhǎng)方體regular solid/regular polyhedron 正多面體cylinder n. 圓柱體cone n. 圓錐

pyramid n. 角錐sphere n. 球體face n. 面cross section 橫截面solid line 實(shí)線(xiàn)dimension n. 維數(shù)three-dimensional figure 三維圖形

as illustrated 同志如圖所示幾何-幾何坐標(biāo)coordinate plane 坐標(biāo)平面coordinate system 坐標(biāo)系rectangular coordinate 直角坐標(biāo)系abscissa/x-coordinate n. 橫坐標(biāo)

ordinate n. 縱坐標(biāo)xy-planes n. xy平面坐標(biāo)軸number line 數(shù)軸origin n. 原點(diǎn)origin O 坐標(biāo)起點(diǎn)Oaxis n. 軸x-axis n. X軸y-axis n. y軸

intercept n. 截距x-intercept n. x軸截距quadrant n. 象限four quadrants 四個(gè)象限slope n. 斜率a uni同志que solution 唯一解parabola n. 拋物線(xiàn)

linear function 線(xiàn)性函數(shù)公式和換算feet n. 英尺1 billion=109 十億=1091 dozen=12 1打=12個(gè)1 feet=12 inches 1英尺=12英寸1 gallon=4 quarts 1加侖=4夸脫

1 hour=3,600 seconds 1小時(shí)=3600秒1 mile=5,280 feet 1英里=5280英尺1 million=106 1百萬(wàn)=1061 yard =3 feet=36 inches 1碼=3英尺=36英寸

0!=1!=1 0的階乘為1多邊形內(nèi)角和=(n-2)×180°S同志△=1/2底×高S梯=(上底+下底)×h/2圓周長(zhǎng)=2πr(r=radius半徑)S圓=πr2弧長(zhǎng)=(X°/360°)×圓周長(zhǎng)S立方體=6a2

S圓柱=2πr(r+h)V長(zhǎng)=長(zhǎng)×寬×高V圓柱=πr2hV圓錐=1/3πr2·h等差數(shù)列an=a1+(n-1)d(d為常數(shù))等差求和等比數(shù)列an=a1qn-1等比求和利息=principle(本金)×interest rate(利率)×time

句型be fewer than 小于be less than 小于Twice as many A as B A是B的兩倍The ratio of A to B is... A比B(A/B)A diminished 同志by B / A minus B / from A subtract B A減去B

A multiplied by B A乘以BA divided by B A/BA divided into B B/AA is 20% less than B (B-A)/B=20%A is 20% more than B (A-B)/B=20%

A is a divisor of B A是B的除數(shù)(約數(shù))(B/A)be direct/inverse proportion at/to 成正/反比A is subset of B A是B的子集be more than twice as many × in A as 同志in B A里面的×是B里面×的2倍以上

l⊥m line/ l and m are perpendicular 線(xiàn)l與線(xiàn)m垂直be proportional to 與…成比例的be drawn to scale 按比例繪制實(shí)際應(yīng)用balance n. 余額

cost of production 產(chǎn)品成本approximate cost 估算成本,約計(jì)成本down payment 預(yù)付定金,首付款installment n. 分期付款discount rate 折扣率

charter v. 租賃,包租charge v. 收費(fèi)principal n. 本金simple interest 單利compo同志und interest 復(fù)利gross profit 毛利retail price 零售價(jià)

sales revenue 銷(xiāo)售額sales tax 營(yíng)業(yè)稅,銷(xiāo)售稅property tax 財(cái)產(chǎn)稅list price 標(biāo)價(jià)margin n. 利潤(rùn);付定金mark up 漲價(jià)purchase n. 銷(xiāo)售數(shù)量

rebate n. 退還款,折扣pointer n. 指針project v. 預(yù)測(cè),估計(jì)corresponding value 對(duì)應(yīng)值mutual fund 共同基金expected value 期望值,預(yù)期值

intensity n. 強(qiáng)度intercalary year/leap year 閏同志年lifetime n. 壽命reflection n. 鏡射simplification n. 簡(jiǎn)化simplified adj. 簡(jiǎn)化的

sketch n. 草圖,示意圖survey n. 調(diào)查solid color 純色concentration n. 濃度weight v. 加重量于…,使變重yield n. 產(chǎn)量central tendency 集中趨勢(shì)

tie v. 打平其他blot out 涂掉,刪掉buck n. 一美元;一澳元dime n. 一角,十分clockwise adj. 順時(shí)針constant rate 勻速的cumulative adj. 累積的,附加的

defined同志 adj. 已定義的category n. 種類(lèi)in excess of 超過(guò)in terms of 用…的話(huà),用…來(lái)表示in turn 依次,輪流distinct point 不同點(diǎn)nearest 0.1 percent 最接近0.1%

inclusive adj. 包括在內(nèi)的alongside prep. 和…一起preceding adj. 在…前的,先前的simultaneously adv. 同時(shí)respectively adv. 各自地,分別地

per capita 按照人數(shù)分配的,每人wall n. (容器的)壁truckload n. 一卡車(chē)的容量denote v. 表示

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