thallous nitrate

例句：

1. 1. The scientist used thallous nitrate to create a new type of superconductor.
   科学家使用硝酸钍创造了一种新型的超导体。
2. 2.The research team discovered that thallous nitrate could be used as a powerful anti-cancer drug.
   研究小组发现，硝酸钍可以作为一种强大的抗癌药物。
3. 3. In the laboratory, thallous nitrate is often used to test the stability of materials.
   在实验室里，硝酸钍通常用来测试材料的稳定度。