Some properties of a kind of 2-resonant hexagonal system;
一类2-共振六角系统的若干性质
Incidence chromatic number and adjacent vertex-distinguishing incidence chromatic number of hexagonal systems;
六角系统关联色数与邻点可区别关联色数
Gutman put forward three conjectures of hexagonal systems.
对Gutman提出的关于六角系统的三个猜想 ,举例说明了该六角系统中的复盖与 1 因子关系的两个猜想是不成立的 ,而六角系统的复盖问题与有机化学中六隅芳香体系有密切联
By defining a special transformation, we obtain an interesting property about the set of perfect matchings of hexagonal systems, that is, any two perfect matchings can be transfered by a series of the defined transformations.
通过定义一种变换，得到了六角系统完备匹配集的一个有趣的性质，即一个六角系统的任何两个完备匹配都可通过一系列所定义的变换而互相转
Computer Method for Distinguishing Hexagonal System Isopectral Molecules;
识别六角系统同谱异构图的计算机方法
Design of Control System for Steel-tube Bundler Machine;
钢管六角成形打捆机控制系统的设计
Relationship between 16 States and the East Jin Dynasty from the Perspective of Orthodoxy
正统观视角下的十六国与东晋政权的关系
The Research about Measurement System of Six-angle Fiber Geometrical Dimension on the Basis of CCD and Image Processing;
基于CCD和图像处理技术的六角光纤几何尺寸测量系统的研究
six-port microwave measuring system
六端口微波测试系统
Hexagon flange bolts--Small series
GB/T16674-1996六角法兰面螺栓小系列
Phase-selection for Six-phase Power Transmission System Based on Six-sequence Components Method
基于六序分量法的六相输电系统故障选相
Effect of Nanometer Organic Silica on Migration of BHC in Soil-greengrocery System
纳米有机二氧化硅对土壤-青菜系统六六六迁移的影响
Hexagon flange bolts-Heavy series--Product grade B
GB/T5790-1986六角法兰面螺栓--加大系列--细杆--B级
Researching of Magnetic Loss Mechanisms of Hexaferrite Absorber
六角晶系铁氧体吸收剂磁损耗机理研究
Study on Preparation and Property of Hexagonal Ferrite Hollow Microspheres;
六角晶系铁氧体空心微球的制备与性能研究
The Study of Electronic Magnetic Properties of the Low-Temperature-Sintered Hexagonal Ferrites;
低温烧结六角晶系铁氧体电磁特性研究
Research on Structure and Electromagnetic Properties of Barium Contained Hexaferrites;
钡系六角铁氧体结构与电磁性能的研究
Determination of the in-plane anisotropy field in hexagonal systems via rotational magnetization:Theoretical model and Monte Carlo simulations
旋转磁化法在六角晶系中的应用:理论与模拟
Comparison of Microwave Absorbing Property between Hexagonal Barium Ferrite and Strontium Ferrite
六角晶系钡铁氧体与锶铁氧体吸波性能的比较
Magnetism and Microwave Absorbing Ability of Co_2 W Type Hexagonal Ferrite
Co_2W型六角晶系铁氧体的磁性与微波吸收性能
The power assembly mounting system is a six-freedom degrees vibration system.
动力总成悬置系统是一个六自由度振动系统。
On Systematic Thoughts(6): To Focus the Attention on the Emergent Properties of the Whole;
论系统思维(六):重在把握系统的整体涌现性