首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   12篇
  免费   0篇
航空   4篇
航天技术   4篇
综合类   1篇
航天   3篇
  2023年   1篇
  2014年   1篇
  2013年   1篇
  2010年   1篇
  2009年   3篇
  2007年   1篇
  2006年   1篇
  2004年   1篇
  2003年   1篇
  2001年   1篇
排序方式: 共有12条查询结果,搜索用时 15 毫秒
1.
胡锦涛同志倡导的科学发展观,不仅对全面实现建设小康社会、构建社会主义和谐社会的宏伟目标有着极其重要的意义,同时,对高职高专学报的创新和发展,也有着非常重要的意义。高职高专学报目前存在着实力不强、质量不高、特色不明、办刊因难的局面,要改变这种状况,就要贯彻落实科学发展观,明确学报的发展方向、本质和核心,发展的基本内涵和基本要求,使高职高专学报在林立的高校学报队伍中真正拥有一席之地。  相似文献   
2.
熟练掌握Office办公软件对于信息工作者顺利完成工作任务提高工作效率具有重要意义,针对企业Office应用需求,当前<大学计算机基础>课程中Office的教学内容及教学模式存在着一些问题.本文从不同领域企业的Office应用案例出发,提出了针对企业Office应用的<大学计算机基础>课程优化改革方案.  相似文献   
3.
The Human Space Technology Initiative was launched in 2010 within the framework of the United Nations Programme on Space Applications implemented by the Office for Outer Space Affairs of the United Nations. It aims to involve more countries in activities related to human spaceflight and space exploration and to increase the benefits from the outcome of such activities through international cooperation, to make space exploration a truly international effort.  相似文献   
4.
阐述了基于企业级办公自动化系统的企业信息化通用平台软件系统的设计思想,分析了系统的业务需求和功能要求,提出了采用当前流行的三层B/S体系结构软件技术的实现方法,介绍了开发平台软件和后台数据库系统的特点及选择要点,并简要说明了本系统与企业其它信息系统的集成方法。  相似文献   
5.
6.
The United Nations Programme on Space Applications, implemented by the United Nations Office for Outer Space Affairs, promotes the benefits of space-based solutions for sustainable economic and social development. The Programme assists Member States of the United Nations to establish indigenous capacities for the use of space technology and its applications. In the past the Programme has primarily been focusing on the use of space applications and on basic space science activities. However, in recent years there has been a strong interest in a growing number of space-using countries to build space technology capacities, for example, the ability to develop and operate small satellites. In reaction to this development, the United Nations in cooperation with the International Academy of Astronautics has been organizing annual workshops on small satellites in the service of developing countries. Space technology related issues have also been addressed as part of various other activities of the Programme on Space Applications. Building on these experiences, the Office for Outer Space Affairs is now considering the launch of a new initiative, preliminarily titled the United Nations Basic Space Technology Initiative (UNBSTI), to promote basic space technology development. The initiative would be implemented in the framework of the Programme on Space Applications and its aim would be to help building sustainable capacities for basic space technology education and development, thereby advancing the operational use of space technology and its applications.  相似文献   
7.
The Space systems today provide growing benefits to enhance the quality of humankind. However, as a by-product, the orbiting objects inevitably leaves some debris which after 50 years of space activities represent a concern for all space agencies and manufacturers and operators. Since last year no international agreement was in place to mitigate the growing population of space debris objects. The successful result obtained at UN-COPUOS in 2007 and available in the OOSA web site, now gives to the public, a set of voluntary international guidelines that could, if adopted by each space fairing Country, help in maintaining the present space environment. More further steps are necessary in the future to define a legal and normative framework. The paper will present the seven established UN Space Debris guidelines as well as examples of the minimum steps to be carried out at national level to enable the UN-COPUOS to start the discussion of the legal aspect associated with the space debris issue.  相似文献   
8.
Since 1991 the United Nations Office for Outer Space Affairs has been conducting a series of workshops on basic space science under its United Nations Programme on Space Applications. Up to 2004 the workshops focussed on capacity building efforts in basic space science, in particular for the benefit of developing countries. From 2005 onwards the workshops and their related activities contributed to the celebration of the International Heliophysical Year 2007. Together these activities and workshops constitute the United Nations Basic Space Science Initiative of the United Nations Office for Outer Space Affairs. This paper reflects on the achievements and outcomes of the Initiative and informs about considerations for its future evolution.  相似文献   
9.
为了有效地进行电子邮件系统的管理,企业需要制定一套全面的管理策略。ktus Domino/Notes是拥有先进电子邮件和群件的系统,可做为企业办公自动化系统的应用平台。分析了企业电子邮件系统管理的技术需求,针对电子邮件管理中的问题,诸如电于邮件的分类、归档、审查、存取、分发、内容过滤、访问授权以及防止拒绝服务与病毒控制等,做了详细地阐述,并给出相应的管理策略。实践证明,该管理策略是可行、有效的。  相似文献   
10.
论述了网络在期刊编辑出版中的几个常见的应用方面,介绍了中国科学技术信息研究所和万方数据股份有限公司正在开发的“中国期刊网络出版平台”中网上期刊编辑部的构建模式,利用这种模式可以使投稿、审稿、编校等期刊编辑出版流程实现无纸化办公,在提高编辑工作效率和质量的同时,也为作者带来了方便。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号