亚洲免费乱码视频,日韩 欧美 国产 动漫 一区,97在线观看免费视频播国产,中文字幕亚洲图片

      1. <legend id="ppnor"></legend>

      2. 
        
        <sup id="ppnor"><input id="ppnor"></input></sup>
        <s id="ppnor"></s>

        GRE數(shù)學(xué)符號中英對照

        字號:


            出國留學(xué)網(wǎng)GRE考試頻道主要提供關(guān)于GRE考試,GRE考試報名,GRE考試時間,GRE考試費用,GRE考試流程等的實時快訊以及常識信息。更多GRE考試信息,快來啊關(guān)注出國留學(xué)網(wǎng)吧!
            = is equal to  ≠ is not equal to  ≈ is approximately equal to  > is greater than  ≥ is greater than or equal to  < is less than  ≤ is less than or equal to  根號 square root  0.888888… the repeating decimal  r s't" r degrees s minutes t seconds  ∠ angle  ∟ right angle  ┻ is perpendicular  │x│ absolute value of x  ∥ is parallel to  △ triangle  ~ is similar to  ≌ is congruent to  △x delta x  π pi(3.1415…)  1. is equal to; is the same as  the result is; yields; gives =  2. the sum of x and y; the total of x and y;  x added to y; x increased by y;   x+y  x more then y; x greater than y  3. x minus y; x less y;  the difference of x and y; x take away y;  from x subtract y' x decreased by y; x-y  x diminished by y; y is subtracted from x;  y less than x (note the reversal)  4. x multiplied by y;  the product of x and y; xy  5. divided by y;  the quotient of x and y;    x y,  y divided into x (note the reversal)  6. A and B are factors of C;  A and B are divisors of C;  C is divisible by A and by B;   A B=C  C is a multiple of A and of B;  A divides C and B divides C;  7. the ratio of a to b a:b,  8. reciprocal of x 1/x  9. x times as many z as y;   z=x y  10.a squared;  a to the second power a2  11. a cubed; a3  a to the third power  12. between a and b   (a,b)  between a and b, inclusive [a,b]  13. off   低于,從……中扣除  14. account for 占  15. one third 1/3  16. a of x (a fraction of x);  ax  75% of x (a percent of x) 0.75x  各位考生可以從以上新GRE數(shù)學(xué)常見符號中挑選自己不熟悉的進行記憶。新GRE數(shù)學(xué)的水平相當(dāng)于我們高中所學(xué)內(nèi)容的水平,因此,各位考生不用對數(shù)學(xué)考試產(chǎn)生恐慌心理。但是,容易不代表就能拿到新GRE數(shù)學(xué)滿分,大家可以利用GRE機經(jīng)應(yīng)當(dāng)首先將詞匯功夫打好。
            GRE考試頻道推薦閱讀
            在新GRE考試中的做題技巧大公開
              2014年GRE考試報考指南:考試費用
              2014年GRE考試報名入口