 |
| |||
| 环太平洋岛弧 | |||
| circum: 53 phrases in 10 subjects |
| Artificial intelligence | 1 |
| Astronautics | 1 |
| Desert science | 4 |
| Earth sciences | 6 |
| Geology | 2 |
| Nursing | 2 |
| Oil / petroleum | 15 |
| Space | 4 |
| Technology | 17 |
| Telecommunications | 1 |
|
| |||
| 环太平洋岛弧 | |||
| circum: 53 phrases in 10 subjects |
| Artificial intelligence | 1 |
| Astronautics | 1 |
| Desert science | 4 |
| Earth sciences | 6 |
| Geology | 2 |
| Nursing | 2 |
| Oil / petroleum | 15 |
| Space | 4 |
| Technology | 17 |
| Telecommunications | 1 |