decimal

复数：decimals

1. [C]小数 a number like .2, .48, .05, etc

1. 十进位的，小数的 on or counted in tens or tenths

• circulating decimal循环小数
• recurring decimal循环小数

• decimal point小数点

• decimal fraction十进位的分数
• the decimal system十进制

decimal point小数点

decimal number十进制数；小数

decimal system十进制

coded decimal二进制编码的十进制

binary coded decimal二-十进制数

decimal place小数位

decimal fraction n. 小数；十进制小数

decimal digit十进制数字（位）

dewey decimal system杜威十进分类法；杜威十进制系统

1. The first two figures after the decimal point indicate tenths and hundredths respectively.
   小数点后的头两位数分别表示十分位和百分位。
2. Most countries have a decimal currency.
   大多数国家使用十进制货币。
3. There were only decimal math problem on the quiz.
   测验中只有十进位的数学题。
4. Britain converted to a decimal currency system in 1971.
   英国于1971年改行十进制货币体系。

1. 0.3 is a decimal.
   0.
2. What kind of decimal is called a repeating decimal ?
   谁能说说什么样的小数叫循环小数?
3. The recurring decimal 3.999 ... is also described as 3.9 recurring.
   循环小数｀3.999 ... ＇亦作｀3.9循环＇.