广: broad; wide; vast; extensive域: land within certain boundari ...数据: data; record; information业务: vocational work; professiona ...大: big; large区域: area; beat; reach; domain; p ...服务: give service to; be in the s ...广域数据业务: wide area data service广域数据服务: wide area data service宽域数据业务: wide area data service广域网数据业务,大区数据服务: wide area data service区域数据: area data区域数据收集板: area data gathering panel非时域数据: atemporal data领域数据项: realm data item时域数据: time domain data数字域数据: numeric field data; numeric-field data多领域数据库: multidisciplinary database非时域数据库: atemporal database局域数据传送: ladt local area data transport数字域数据项: numeric field data item象域数据分析: range data analysis单域数据库语言: udl unifield databased language全域数据库名称: global database name象域数据分析系统: range data analysis system