 |
| |||
| oscillatory time-series | |||
| 振荡时: 54 phrases in 12 subjects |
| Air defense | 5 |
| Aviation | 2 |
| Business | 1 |
| Computers | 1 |
| Electronics | 10 |
| Geophysics | 2 |
| Information technology | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Space | 2 |
| Statistics | 2 |
| Technology | 23 |
|
| |||
| oscillatory time-series | |||
| 振荡时: 54 phrases in 12 subjects |
| Air defense | 5 |
| Aviation | 2 |
| Business | 1 |
| Computers | 1 |
| Electronics | 10 |
| Geophysics | 2 |
| Information technology | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Space | 2 |
| Statistics | 2 |
| Technology | 23 |