hexagonal system meaning in English
六方晶系
六角晶系
Examples
- The results show that it has layered structure and belongs to hexagonal system and its diameters ranges from 60nm to70nm . electrochemical tests show that its capacitance changes few after 500 cycles
Ai双氢氧化物经xlll3 、 tem 、 ir测试表明产物为层状结构，属于六方品系，粒径分布在6th70nm之间。 - In addition , the growth temperature of films in high substrate temperature process is more similar to that of the single crystal growth in which the hexagonal system shows the sheet growth habit
高温下的薄膜生长更接近于单晶的生长条件，六角晶系晶体的结晶习性是片状生长，表现为片状的单晶，这种习性受晶体自身结构特性的限制。 - In the third chapter , we study one of the most important class of molecular structures in organic chemistry - the benzenoid systems , which is also called hexagonal systems - in which we discuss benzenoid systems with one hole
在论文的第三章里，研究了有机化学中非常重要的分子结构? ?苯系统(六角系统)中单洞六角系统的wiener数的计算方法。 - Basic concepts and relevant calculations of hexagonal systcms . the basic concepts of hexagonal systems are introduced . we also recommend two calculating methods for the kekule structure count on hexagonal systems f enumeration and formula applying
介绍了六角系统的基础知识，包括六角系统的基本概念和性质，以及计算平面六角系统中kekule结构数的两种方法：枚举法和公式法。 - Carbon nanotubes and polycyclic aromatic hydrocarbons ( pahs ) are important research objects of structural chemistry . hexagonal system , which is used to represent mathematicaliy pahs in organic chemistry , is developed perfectly in this century . while the theories concerning different topological invariants and parameters on hexagonal systems tend gradual1y to achieve great successes , the performance of the calcu1ations by pen and paper is still rather tedious , or even impossibie , when the size of molecules increases
碳纳米管和多环芳烃( pah )是结构化学的重要研究对象，从图论角度描述有机化学中多环芳烃的六角系统在近代得到了很大的发展，对六角系统的各种拓扑不变量和一些参数的计算已趋完善或正在逐步完善。