dissociation reaction的用法和樣例：
例句
- The dissociation does not always occur spontaneously, it may be induced by the monomer.
離解反應也不總是自發進行的，它也能被單體所誘導。 - The behavior of forming and cracking of carbenium ions was analyzed and the reaction pathway of propylene formation was summarized.
通過分析正碳離子的生成與裂解反應特點，探討了丙烯的生成規律。
