vanadium trioxide

例句：

1. 1. This compound is usedin the production of fertilizersand catalysts.
   这种化合物用于生产肥料和催化剂。
2. 2. The vanadium trioxide reacts with water to form agreen solution.
   钒三氧化物与水反应生成绿色溶液。
3. 3. The vanadium trioxide is highly reactive and can beeasily decomposed.
   钒三氧化物具有很高的反应性，容易分解。