continuum source
| background corrector
| continuum source | |
| chem. | 连续光源 |
| background corrector | |
| chem. | 背景校正器 |
| |||
| 连续光源 | |||
| 连续谱源 | |||
|
continuum source : 4 phrases in 2 subjects |
| Chemistry | 3 |
| Earth sciences | 1 |