| |||
| 慢性〔减速，缓发，迟发〕中子 | |||
| 延迟中子 | |||
| ★ 缓发中子; 缓蒙中子 | |||
| |||
| 缓发〔减速〕中子 | |||
| |||
| 缓发中子 | |||
|
delayed- neutron : 50 phrases in 9 subjects |
| Earth sciences | 3 |
| Electronics | 21 |
| Geophysics | 1 |
| Metallurgy | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 14 |
| Oil / petroleum | 3 |
| Scientific | 1 |
| Technology | 5 |
| |||
| 慢性〔减速，缓发，迟发〕中子 | |||
| 延迟中子 | |||
| ★ 缓发中子; 缓蒙中子 | |||
| |||
| 缓发〔减速〕中子 | |||
| |||
| 缓发中子 | |||
|
delayed- neutron : 50 phrases in 9 subjects |
| Earth sciences | 3 |
| Electronics | 21 |
| Geophysics | 1 |
| Metallurgy | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 14 |
| Oil / petroleum | 3 |
| Scientific | 1 |
| Technology | 5 |