database management system 数据库管理系统
数据库 数据库管理系统及其实现技术 释文 database management system, DBMS 数据库管理系统
- digital video surveillance system
- digital video technology
- digital video tracking technology
- digital virtual construction
- digital visible human
- digital visual construction
- digital voltmeter
- digital wallet
- digital warehouse
- digital water conservancy
- digital watermarking
- digital watershed management
- digital wattmeter
- digital wearable facilities
- digital weaving
- digit block
- digit coding
- digit count
- digit-extraction algorithm
- digitial-to-ananlog converter
- digitiser
- digitization
- digitization of geologic resources
- digitization of mine engineering
- Digitized Sky Survey