基数: cardinal number; potency; ra ...标记: tab; sign; stamp; peg; label ...符: tally symbol; mark十进位小数标记符号: decimal fraction notation标记符: marker character基数标准: basis standard标记符号: label symbol; mark symbol; marked symbol标记符合: mark match布尔标记符: boolean marker点标记符: point marker; point-marker复标记符: complex marker; complex-marker零标记符: zero marker; zero market数字标记符: digit marker字标记符号: word mark字符标记符: character marker鼻指数标记: nose index marker参数标记: parameter tags常数标记: constant mark代数标记法: algebraic notation负数标记: minus flay; negative flag光符标记符合: optical character mark matching角度标记符号: angle mark文件头标记符: tof to of file音节标记符号: syllabic notation标记类型标记符: tag type identifier
