| 1. | Digital products of fundamental geographic information . land cover graphs
基础地理信息数字产品.土地覆盖图 |
| 2. | Fractional k - factors of graphs
分数覆盖图 |
| 3. | On fractional - covered graphs
因子覆盖图 |
| 4. | This dialog displays a list of all the map overlays currently " known " to skymap . this list is " global " to all maps
这个对话框显示了当前已知的所有覆盖图。这个目录是所有星图通用的。 |
| 5. | The entire collection of enterprise initiatives is a substantial coverage map for the enterprise business strategy goals and goal components
：企业计划的整个集合是企业商业策略目标和目标构件的一个实质的覆盖图。 |
| 6. | Proposed and existing initiatives against the entire " land mass " of the enterprise business strategy to ensure that initiatives are not heavily concentrated in a few goal areas while others have no coverage at all
已提议的且现存的计划的覆盖图中，用以确保一些计划出现在一些目标区域内而其他区域内没有覆盖的情况不会发生。 |
| 7. | The first part deals with the construction of semisymmetric graphs and the second part classifies the edge - transitive regular coverings of the cube , whose covering transformation groups are iso - morphic to the elementary abelian p - groups
第一部分是关于半对称图的分类，第二部分是关于立方体边传递的正则覆盖图的分类，其覆盖变换群同构于初等交换p -群。 |
| 8. | In the fourth section , on the contrary we give some necessary and sufficient conditions for the existence of ( g , f ) - k - covered graph ( k = 2 , 3 ) in the last part , we put some new problems and conjectures
第四部分我们研究与第三部分相反的问题，即关于( g ， f )一k一覆盖图的存在性问题。给出并证明了一个图是( g ， f )一k一覆盖图( k二2 ， 3 )的若干充要条件。 |
| 9. | This method not only specifies the structure and dynamic properties but also evaluates the performance of cryptographic protocol ( mainly time delay and software complexity ) . ( 3 ) firing rules of timed petri nets and the definition and algorithm of timed reachable graph are given
( 3 )给出了时延petri网的引发规则、时间可达图定义和构造算法，并且介绍了时延petri网的两个基本分析方法：时间可达图(或可覆盖图)和状态方程。 |
