# GRE数学常见表达式汇总

2016-8-9 11:17

GRE数学常见表达式汇总

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
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，从……中扣除
14. account for 　占
15. third
16. of x (a fraction of x); x，0.75x
75% of x (a percent of x)

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