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SAT數(shù)學(xué)目標(biāo)直指800分?這份必背詞匯速速cover

考試技巧       時(shí)間:2022-04-07 16:17      

 

同學(xué)們?cè)趥淇?a href="http://iemv.cn/article_query/65364">SAT數(shù)學(xué)的時(shí)候容易一味地刷題,而忽略了對(duì)詞匯的整理,詞匯可是SAT的內(nèi)功根基,對(duì)于數(shù)學(xué)來(lái)說(shuō)同樣如此,下面為大家整理了一些數(shù)學(xué)詞匯,純干貨,請(qǐng)收下。
 

SAT
 

SAT基本數(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基本數(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(xiàn)性的;factorization因式分解;absolute value絕對(duì)值;

SAT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;

SAT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(lèi)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;

SAT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(xiàn)性方程(e.g.5 x +6=22) ;
 


 

SAT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)。

SAT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(wú)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);

SAT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

SAT數(shù)學(xué)之所有的三角形:

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
 


 

SAT其它平面圖形:

arc弧;line, straight line直線(xiàn);line segment線(xiàn)段;parallel lines平行線(xiàn);segment of a circle弧形

SAT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;

SAT數(shù)學(xué)之有關(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;

SAT有關(guān)圖形上的附屬物二:

angle bisector角平分線(xiàn);diagonal對(duì)角線(xiàn);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(xiàn);base底邊,底數(shù);

SAT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(xiàn)的;transversal截線(xiàn);intercept截距;

以上就是《SAT數(shù)學(xué)目標(biāo)直指800分?這份必背詞匯速速cover》的全部?jī)?nèi)容。更多SAT備考資訊,盡在A+教育SAT頻道。祝愿天下有情人終與SAT分手。
 

 

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