短語(yǔ)詞組短語(yǔ)binary -coded decimal number [計(jì)]二進(jìn)制編碼的十進(jìn)制數(shù)binary coded decimal number system 二進(jìn)碼十進(jìn)系統(tǒng);二十進(jìn)制數(shù)字系統(tǒng) 返回 binary coded decimal number