In [[chemical reactions]], orbital wavefunctions are modified, i.e. the [[electron cloud]] shape is changed, according to the type of atoms participating in the [[chemical bonding|chemical bond]].

• 在[[化学反应]]过程中，轨道波函数会发生改变，例如，根据原子所参与形成的[[化学键]]的类型，[[电子云]]的形状会相应改变。