1) dummy proposition
虚拟命题
2) virtual life
虚拟生命
1.
The virtual environment covers virtual hospital, virtual library, virtual medicine conferences, virtual life, lab on-line and usenet.
其中包括虚拟医院、虚拟图书馆、虚拟医学会议、虚拟生命、网上实验室和网络论坛等。
3) virtual command
虚拟命令
1.
The two key technologies of the cluster system management software are the uniformity of virtual command and the remote management.
提出了系统管理虚拟命令的统一和远程管理两项异构机群系统管理关键技术的解决方案。
4) Virtual Topic
虚拟主题
1.
According to the analysis and research in the architecture of Virtual Organization(VO),which is a basic concept in grid architecture,a concept called Virtual Topic was proposed,based on the search user behavior,and a system framework was constructed based on the analysis in Web user behaviors,which provided the service of Web key resource page orientation.
本文借鉴网格研究中虚拟组织的结构的研究和分析,基于网络用户搜索行为分析提出虚拟主题的概念,并构架基于虚拟主题的用户关键资源页面定位框架系统,提供有效的关键资源页面定位服务。
5) virtual examination database
虚拟题库
1.
By using the artificial intelligent technique,the method of setting virtual examination database and composing digital sound were studied.
用人工智能技术对虚拟试题库的建立、数字语音合成方法等进行研究,提出四则运算二叉树概念,建立四则运算的结构模型,并形成虚拟题库。
6) virtual command set
虚拟命令集
补充资料：否命题
如果两个命题中一个命题的条件和结论分别是另一个命题的条件和结论的否定，则这两个命题称互为否命题。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条