无: not have; there is not; be w ...符号: character; sign; symbol; mar ...数: frequently; repeatedly无符号数据: data without sign余留无符号数: rest unsigned number符号数: sign digit; symbolic number无符号的: unsigned无符号类: unsigned type无符号实数: unsigned real无符号移位: unsigned shift无符号整数: unsigned integer无符号值: uint无符号字符: unsigned character无符号常量, 无符号常数: unsigned constant位无符号整型: dword无符号的数据: unsigned data【电脑】符号数位。: sign digit带符号数: signed numbers带符号数制: sign digit number system; signed digit number system符号数据: symbol data符号数据集: symbolic data set符号数学: symbolic mathematics符号数值: sign magnitude符号数字: sign digit; signdigit; symbolic number有符号数: directed number; signed number