computer aided classification
| and
| information system
| computer-aided classification | |
| el. | 计算机辅助分类 |
| AND | |
| el. | 与; 逻辑电路"与" |
| and | |
| gen. | 并; 及; 和; 及; 加; 并且 |
| busin. | 以及; 与 |
| Information Systems | |
| IT | 信息系统 |
| org.name. | 信息系统 |
| information system | |
| busin. | 资料 系统 |
| environ. | 信息系统 |
| interntl.trade. | 情报资料系统 |
| multimed. | 信服系统 |
| stat. | 情报系统 |
| stat. од. | 信息系统 |
| tech. | 指示系统 |
| |||
| 计算机辅助分类 | |||
|
computer aided classification : 2 phrases in 1 subject |
| Aviation | 2 |