英语语法分析

This substance has now been cloned by molecular biologists.

这种物质现已被分子生物学家克隆。

《柯林斯英汉双解大词典》

But these cylinders cling together at a molecular level.

但是这些圆柱体在分子水平上是紧密结合的。

In molecular orbital theory, we named orbits based on their symmetry.

在分子轨道理论中，我们基于轨道的对称性给它们命名。