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小編:杜東飛 453對(duì)SAT詞匯可分成三類,即填空、閱讀、數(shù)學(xué)。這三種sat詞匯分類大體包含了的高頻詞匯相當(dāng)多,而本文環(huán)球教育小編要為大家?guī)淼氖荢AT詞匯分類匯總之?dāng)?shù)學(xué),非常詳細(xì)也非常實(shí)用,供大家參考和借鑒。
SAT詞匯分類匯總之?dāng)?shù)學(xué)概念一:
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;
SAT詞匯分類匯總之?dāng)?shù)學(xué) 概念二:
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值;
有關(guān)坐標(biāo) :
coordinate system坐標(biāo)系;rectangular coordinate直角坐標(biāo)系;origin原點(diǎn);abscissa橫坐標(biāo);ordinate縱坐標(biāo);number line數(shù)軸;quadrant象限;slope斜率;complex plane復(fù)平面;
有關(guān)代數(shù)式、方程和不等式一:
algebraic term代數(shù)項(xiàng);like terms,similar terms同類項(xiàng);numerical coefficient數(shù)字系數(shù);literal coefficient字母系數(shù);inequality不等式;triangle inequality三角不等式;
有關(guān)代數(shù)式、方程和不等式二:
range值域;original equation原方程;equivalent equation同解方程;linear equation線性方程(e.g.5 x +6=22) ;
有關(guān)數(shù)論一:
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)。
有關(guān)數(shù)論二:
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);
有關(guān)數(shù)論三:
(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
所有的三角形:
equilateral triangle等邊三角形;scalene triangle不等邊三角形;isosceles triangle等腰三角形;right triangle直角三角形;oblique斜三角形;inscribed triangle內(nèi)接三角形
其它平面圖形:
arc弧;line, straight line直線;line segment線段;parallel lines平行線;segment of a circle弧形
有關(guān)立體圖形:
cube立方體,立方數(shù);rectangular solid長(zhǎng)方體;regular solid/regular polyhedron正多面體;circular cylinder圓柱體;cone圓錐;sphere球體;solid立體的;
有關(guān)圖形上的附屬物一:
altitude高;depth深度;side邊長(zhǎng);circumference, perimeter周長(zhǎng);radian弧度;surface area 表面積;volume體積;arm直角三角形的股;cross section橫截面;center of a circle圓心;chord弦;radius半徑;
有關(guān)圖形上的附屬物二:
angle bisector角平分線;diagonal對(duì)角線;diameter直徑;edge棱;face of a solid立體的面;hypotenuse斜邊;included side夾邊;leg三角形的直角邊;median of a triangle三角形的中線;base底邊,底數(shù);
有關(guān)圖形上的附屬物三:
opposite直角三角形中的對(duì)邊;midpoint中點(diǎn);endpoint端點(diǎn);vertex(復(fù)數(shù)形式vertices)頂點(diǎn);tangent切線的;transversal截線;intercept截距;
詞匯歸類
表示態(tài)度的幾對(duì)詞
證實(shí):verify, prove, substantiate, corroborate, confirm
反駁:refute, disprove, controvert, contradict
支持(認(rèn)可): endorse, support, encourage, reinforce, countenance, approve
反對(duì)(抗議):oppose, demur, deprecate, quibble, defy
肯定, 斷言:aver, assert, affirm, proclaim
否定:deny, gainsay, repudiate, disclaim, negate
以上環(huán)球教育小編為大家介紹了SAT詞匯分類匯總之?dāng)?shù)學(xué)的內(nèi)容,希望對(duì)考生有所幫助,關(guān)于SAT考試有疑問的同學(xué)可以咨詢?cè)诰€老師。