reaction formation

例句：

1. 1. The reaction formation of the chemical reactionis crucial to the process.
   化学反应的反应形成对过程至关重要。
2. 2. The formation of this new specieshas been a topic of scientific interest foryears.
   这种新物种的形成多年来一直是科学兴趣的焦点。
3. 3. The formation of the new governmentwas met with mixed reactions from different sectors of society.
   新政府的成立引起了社会各界的不同反应。