一、对称思维概述对称,指的就是一个事物的两个方面或者是两个事物,相对且相称.假使甲与乙是具备对称性的一个事物的两个方面或者是两个事物,那么将这两者的顺序调换,最终的结果不会发生改变,这就叫做对称原理.在化学问题当中,常常会遇见在某种意义上是对称的形与式,例如立方烷、金刚石以及乙烷等具备对称性质的物质,其在结构空间上都具备较高的对称性,以甲烷分子为例,其结构为正四面体,中心为一个碳原子,四个角上为四个氢原子,这就是 First, the symmetry of thinking Overview Symmetry, refers to the two aspects of a thing or two things, relative and symmetrical.If A and B are symmetrical two things or two things, then this will The order of exchange between the two, the final result will not change, which is called the principle of symmetry.In chemical problems, often encountered in the sense that is symmetrical shape and type, such as cubic alkane, diamond and ethane have Symmetry of the material, which has a high symmetry in the structure of space, methane molecules, for example, the structure is a tetrahedron, the center of a carbon atoms, four corners of the four hydrogen atoms, which is