system definition
| directive
| system definition | |
| IT | 系统定义 |
| Directive | |
| USA space | 国防部指令 |
| directive | |
| gen. | 指导的 |
| China polit. | 指示 |
| comp. | 指令; 命令; 指挥仪 |
| met. | 有方向性的; 指令性的; 起指导作用的 |
| |||
| 系统定义 | |||
|
system definition : 32 phrases in 5 subjects |
| Aviation | 12 |
| Electronics | 11 |
| Information technology | 3 |
| Space | 4 |
| Technology | 2 |