step of reaction的意思|示意

Two dimensional simplified model of CDE was simulated by two step chemical reaction model.

使用两步化学反应模型对简化的CDE 模型做了二维数值模拟研究。

Condensation reaction of piperazine is a very important step in the process of synthesis of ciprofloxacin.

摘要呱嗪缩合反应是环丙沙星生产工艺中的关键步骤。

I found that 'knee-jerk' reaction curious, so I have a few questions and I'm hoping one of the naysayers will step up and answer them.

我对这种下意识的不假思索的反对颇为好奇，我想提几个问题并且希望这些反对者能够站出来回答这些问题。