数据: data; record; information基本: basic; fundamental码: a sign or object indicating ...基本码流: es elementary stream; es: elementary stream打包的基本码流: pes: packetized elementary stream基本码流时钟参考: elementary stream clock reference基本码流时钟基准: escr: elementary stream clock reference基本码: basic code数据基本管理法: data base management互用性数据基本模型: bidm basic interoperability data model数据基: data base基本码组协议: basic block protocol活动数据基: activity data base逻辑数据基: logical data base数据基站: dbs data base station数据基准面: datum surface营养数据基: nutritional data base主导数据基: lead data bases主要数据基: main data base程序数据基础: pdb全局段数据基: global section data base实验数据基础: laboratory data base移动数据基站: mdbs mobile data base station中心数据基地: microbe base码流: quicktime streamingquicktime