由各类衍射技术和计算机模拟揭示出的种种拓扑及化学短程序大大丰富了液体结构短程有序的物理内涵。
The topological and chemical short-range orders, revealed by various diffraction method and computer simulations, enrich the intrinsic physical meaning on short-range order in liquid structure.
应用拓扑指数的方法来研究化学物质的结构与性能之间的关系越来越受到人们的关注。
More and more attention is paid to study on the relation between the chemical substance structure and properties with the method of topological index.
化学结构式的拓扑描述，是化学信息计算机化的手段之一。
The topological description of structure formulas of molecules is an important means of the computerization of the chemical information.
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