| |||
pattern formation | |||
pattern generation |
模式生成 : 20 phrases in 11 subjects |
Aviation | 1 |
Cryptography | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 3 |
Information technology | 2 |
Oil / petroleum | 1 |
Radio | 1 |
Space | 2 |
Technology | 5 |
Telecommunications | 2 |