decimal 的英语意思

noun | adjective

decimaldecimal1 /ˈdesəməl/ noun [countable] 查看全部语言翻译 a fraction (=a number less than 1) that is shown as a full stop followed by the number of tenths, hundredths etc. The numbers 0.5, 0.175, and 0.661 are decimals.小数（即小于1的数），以小数点后跟表示十分位、百分位等的数字来表示。0.5、0.175和0.661均为小数。

noun | adjective

decimaldecimal2 adjective a decimal system is based on the number 10十进制体系以数字10为基础:  changing to a decimal system改为十进制体系 calculations accurate to three decimal places (=one of the numbers after the full stop in a decimal)精确到小数点后三位的计算（=小数中小数点后的某一位数字）