单词	發想記號
释义	同EXPRESSION
随便看	binary channels binary character binary character set binary check digit binary choice models binary chop binary circuit binary classification binary code binary coded binary coded address binary-coded address binary coded alphanumeric binary-coded alphanumeric binary coded character binary-coded character binary coded data binary coded data--bcd binary coded data，bcd binary coded decade counter binary coded decade counter，bcdc binary coded decimal binary-coded decimal binary coded decimal (bcd) binary coded decimal {= bcd}