 |
| |||
| 提高质量级别; 浓缩 | |||
| 浓缩 (在混合的同位素中增加某一特定的同位素含量的过程。通常应用于增加铀-235的含量，或将钸-239加入天然铀中，以便用于核子反应器或武器中。) | |||
| 增强作用 | |||
| 富集; 富集度 | |||
| enrichissement: 20 phrases in 10 subjects |
| Agriculture | 2 |
| Food industry | 4 |
| Food service and catering | 5 |
| Laboratory equipment | 1 |
| Nuclear physics | 2 |
| Semiconductors | 2 |
| Soil science | 1 |
| United Nations | 1 |
| Water resources | 1 |
| Work flow | 1 |