We can say, for instance, that a certain molecularconfiguration manifests itself as a tree.
比如，我们可以说，某种特定的分子结构表现出来就是一棵树。
2
So let's draw the electron configuration of hydrogen, the molecule, molecular hydrogen.
让我们来画氢原子的，电子构型，分子，氢分子。
3
Molecular mechanics investigation was applied to find the most probable configuration of pyrene LB film, and the calculation processes and results were shown by molecular graphics.