The molecular symmetry

The Molecular Symmetry Properties for Electronic Transition

电子态跃迁中的分子对称性

The Molecular Fuzzy Symmetry

分子的模糊对称性

This paper introduces a new method to calculate wave function of degenerate energy lev-el for conjugated molecules by HMO theory in the light of molecular symmetry .

通过实例介绍了运用HMO理论根据分子对称性获得共轭分子简并能级波函数的一种方法。

ON THE CONSERVATION OF MOLECULAR ORBITAL SYMMETRY Symmetry and Principle of Conservation

关于分子轨道对称性守恒原理论对称性与守恒律

The study of the molecular symmetry and chirality is one of the popular subjects in chemistry and biology .

分子对称性和手性的研究是化学和生物学的重要课题之一。

The Conservation of Molecular Orbit-Spin Symmetry

分子轨道&自旋对称性守恒

There is correspondent relation between the wave function of molecular electronic state and the molecular symmetry ; Using molecular symmetry can effectively simplify calculation about electronic transition ;

分子电子态波函数和分子的对称性之间存在着对应关系，利用分子对称性能十分有效地简化电子态跃迁的计算；

The matrix elements can be grouped into shells by means of the molecular symmetry .

利用分子对称性对矩阵进行分类。

We study the polarization charge distribution of thiophene molecules , and find it presents certain symmetry which is related with the molecular structure symmetry .

研究各噻吩分子极化电荷的空间分布，发现其呈现一定的对称性，这种对称性与分子结构的对称性相关。

The membership function (μ Z ) in fuzzy mathematics has been introduced into molecular point group , and fuzzy point group may be constructed to describe the kind of molecular imperfect symmetry .

将模糊数学方法引入对分子对称点群的研究，建立描述具有不完整分子对称性的模糊点对称群（集合）。