| |||
| ★ 红外光源; 红外线源 | |||
| 红外线光源 | |||
| 红外源 | |||
| 红外线源; 热辐射源 | |||
|
infrared source : 22 phrases in 8 subjects |
| Air defense | 1 |
| Astronomy | 5 |
| Chemistry | 5 |
| Electronics | 2 |
| Military | 1 |
| Scientific | 1 |
| Space | 4 |
| Technology | 3 |
| |||
| ★ 红外光源; 红外线源 | |||
| 红外线光源 | |||
| 红外源 | |||
| 红外线源; 热辐射源 | |||
|
infrared source : 22 phrases in 8 subjects |
| Air defense | 1 |
| Astronomy | 5 |
| Chemistry | 5 |
| Electronics | 2 |
| Military | 1 |
| Scientific | 1 |
| Space | 4 |
| Technology | 3 |