superheavy element halides

例句：

1. 1. These superheavy element compounds are used in the production of nuclear reactors.
   这些超重元素化合物用于生产核反应堆。
2. 2. The superheavy element compounds have unique properties that make them useful in various applications.
   这些超重元素化合物具有独特的性质，使其在各种应用中非常有用。
3. 3. The discovery of these superheavy element compounds has sparked interest in the study of nuclear physics.
   对这些超重元素化合物的发现激发了对核物理学研究的兴趣。