 |
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| reacções nucleares (涉及原子核的变化如裂变、聚变、中子俘获或放射性衰变的反应，区别于化学反应，仅限于环绕原子核的电子结构变化。) | |||
| reação nuclear | |||
| 核反应: 4 phrases in 2 subjects |
| Environment | 1 |
| Nuclear physics | 3 |
|
| |||
| reacções nucleares (涉及原子核的变化如裂变、聚变、中子俘获或放射性衰变的反应，区别于化学反应，仅限于环绕原子核的电子结构变化。) | |||
| reação nuclear | |||
| 核反应: 4 phrases in 2 subjects |
| Environment | 1 |
| Nuclear physics | 3 |