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gre数学备考常用表达公式

发布时间:2016-03-02  编辑:查字典英语网小编

  gre数学考试越来越难,由于难度系数增加如何备考gre数学也是考生关注的问题之一了,但是相对于我们国内考生来说并没有多大威胁,虽然gre数学部分是我们的强项,但为了让新gre数学考试优势最大化,一些基本的数学常用表达公式需要掌握。

  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

  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

  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

  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                  

  between a and b, inclusive             

  13. off        低于,从中扣除

  14. account for       占

  15. third

  16. of x ;      x,0.75x

  75% of x

  以上即是gre数学备考常用公式表达,虽然新gre数学对我们国内来生来说并不是多大的难题,但是也不能忽略了备考gre数学考试,只有对基础有很好的把握才能站的更高看的更远。

  

  

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