approximation
美 [ə.prɑksɪ'meɪʃ(ə)n] 
英 [ə.prɒksɪ'meɪʃ(ə)n] 
- n.近似值;粗略估算;类似事物
 - 网络逼近;接近;近似法
 
复数:approximations  
n.
estimate,guess,calculation,guesstimate
approximation
显示所有例句
1.  | 近似值;粗略估算an estimate of a number or an amount that is almost correct, but not exact  | 
That's just an approximation, you understand. 你知道那仅仅是近似值。  | 
2.  | ~ (of/to sth) 类似事物a thing that is similar to sth else, but is not exactly the same  | 
Our results should be a good approximation of the true state of affairs. 我们的结果应该和实际情况相当接近。  |