atomic fission

例句：

1. 1. The process of atomic fission is a key to unlocking the secrets of the universe.
   原子分裂的过程是揭开宇宙秘密的关键。
2. 2.The scientists are conducting experiments on atomic fission to develop a new energy source.
   科学家们正在对原子分裂进行实验，以开发一种新的能源。
3. 3. The atomic fission of uranium has led to the discovery of nuclear weapons.
   铀的原子分裂导致了核武器的发现。