n. 位数；小数（decimal的复数形式）

n a proper fraction whose denominator is a power of 10
n a number in the decimal system

decimals的用法和样例：

例句

用作名词(n.)

I'll deal with decimals in the next lesson.下一堂课我要讲小数。
Which quotients are infinite decimals?哪道题的商是无限小数？

数学英语 04 How to Add Quickly

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数学英语 16 What are Decimals?

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Back in 2003, the UK government carried out a survey. 早在2003年，英国政府进行了一项调查。 And it was a survey that measured levels of numeracy in the population. 目的是了解国民的算术能力。 And they were shocked to find o

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