fission product

例句：

1. 1.The scientists are studying the effects of nuclear fission on the environment.
   科学家们正在研究核裂变对环境的影响。
2. 2. The fission products were analyzed to determine their radioactive properties.
   对这些裂变产物进行了分析，以确定它们的放射性属性。
3. 3. The fission products were released into the atmosphere during the nuclear test.
   在核试验期间，这些裂变产物被释放到大气中。