柯林斯詞典decimal system 1. N the number system in general use, having a base of ten, in which numbers are expressed by combinations of the ten digits 0 to 9 十進(jìn)制 返回 decimal system劍橋詞典a system of counting based on the number ten, with numbers from 0 to 9 十進(jìn)制 返回 decimal system