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- The discovery of the nuclear fission is a new departure in physics. 核分子分裂的发现是物理学上的一个新起点。
- Her age is of secondary interest. 她的年龄不太重要。
- secondary fission 二次裂变
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- When atoms split, the process is called "fission". 原子分裂时，其过程被称为“裂变”。
- Fission bombs use highly enriched fuel. 裂变原子弹使用高度浓缩燃料。
- Viruses do not undergo binary fission. 病毒并不进行二分裂。
- The fission products formed are highly radioactive. 所生成的裂变产物具有很强的放射性。
- The government introduced universal secondary education years ago. 几年前，政府就倡导普及中等教育。
- The life develops as the fission of the cells. 随着细胞的分裂, 生命开始发育。
- Our aim is that all children complete secondary education. 我们的宗旨是让所有孩子完成中等教育。
- Many older people still believe that women's careers are secondary. 许多年岁大一点的人仍然认为妇女的职业生涯并不那么重要。
- Reproducing by biological fission. 裂殖的由生物分裂而生殖的
- All other considerations are secondary to his safety. 现在首先要考虑的是他的安全，其他事都是次要的。
- To cause to undergo nuclear fission or fusion. 使裂变或聚变使遭受核裂变或聚变
- Atomic fission furnishes enormous energy. 原子分裂可提供大量的能源。
- In secondary school, students get more advanced knowledge. 在中学里，学生获得更深一些的知识。
- When atoms split,the process is called "fission". 当原子分裂时，其过程称为“裂变。”
