数字: figure; digit; numeral; char ...域: land within certain boundari ...算术: arithmetic figure; arithmeti ...型: mould; model数据: data; record; information数字域数据: numeric field data; numeric-field data数字域数据项: numeric field data item数字域: digital domain; numeric field; numeric-field data字母数字型数据: alphanumeric data八位数字域: eight digit field数字域信息: digital domain information; digital-domain information数字域形式: numeric field form数字域, 数字字段: numeric field型数据: attributes data算术型内部函数: arithmetic built-in function实算术型常数的精度: precision of real arithmetic constants大型数据库: large data base; large database典型数据: typical data定型数据集: training data set浮点型数据: floattype复型数据: complex data计量型数据: variables data逻辑型数据: logical data模型数据: model data; model information模型数据库: model database
