英语语法分析

The reaction products were mainly cyclohexane.

加氢产物主要是环己烷。

When the cyclohexane was added, its influence was slight.

当加入环己烷时，它的影响较小。

Organic chemists accepted the theory of the average planar cyclohexane ring .

有机化学家接受了平均平面环己烷的理论。