decimal
特殊用法binary-coded decimal (bcd)1.■二一十进制, 二进制编码的十进制bougie decimal1.■【光】旧烛光circulating decimal1.■循环小数coded decimal1.■二进制编码的十进制finite decimal1.■有尽小数fixed decimal1.■定点十进制mixed decimal1.■带小数的数, 带小数non-terminating decimal1.■无尽小数pack decimal1.■压缩十进制数packed decimal1.■集合小数periodic decimal1.■循环小数recurring decimal1.■循环小数similar decimals1.■同位小数terminating decimal1.■有尽小数unlimited decimal1.■无限小数unpacked decimal1.■分开十进制zoned decimal1.■区位十进