带: belt; girdle; ribbon; band; ...符号: character; sign; symbol; mar ...数: frequently; repeatedly带符号数制: sign digit number system; signed digit number system带符号数字记数制: signed digital number system带符号: tape symbol符号数: sign digit; symbolic number存储带符号: storage tape symbol带符号补码: signed complement带符号图: signed graph带符号项: signed term带符号整数: sign integer; signed integer带符号指数: signed exponent带符号字段: signed field; signed filed带符号字符: signed character晶带符号: zone symbol不带符号的字: unsigned word磁带符号检验: tape character check带符号被乘数: signed multiplicand带符号二进数: signed binary带符号信息组: signed field状态带符号对: state tape symbol pair【电脑】符号数位。: sign digit符号数据: symbol data符号数据集: symbolic data set