数字: figure; digit; numeral; char ...字符: character数据: data; record; information数值字符数据 数字字符数据: numericcharacterdata字符数据: character data (cdata)字符数据类: char data type字符数据行: character data line非数字字符: non numerical character; nonnumeric character数字字符: digital character; numeric character; numerical character数字字符集: numeric character set字符数字化仪: character digistizer字符数字终端: alphanumeric terminal数字字符集 数字字符组: numericcharacterset字符数据存储: character data storage字符数据类型: char data type字符数据实体: character data entity数字字符0-9: numeric character 0-9数字字符参引: numeric character reference数字字符子集: numeric character subset字母数字字符: alphameric characters; alphanumeric character避开的字符数字: shunned character number可取代的字符数据: replaceable character data剖析过的字符数据: parsed character data特定字符数据实体: specific character data entity已解析字符数据: parsed character data (pcdata)
