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1.
移动IP技术是在传统网络中实现下一代网络应用的核心技术,是IP技术发展的新领域,是无线通信技术和IP技术的相互融合。本文介绍了移动IP协议、分析了移动IP的位置管理;结合移动IP技术在3G中的应用对其进行了展望。  相似文献   

2.
移动Agent是将人工智能和网络技术结合起来,为解决复杂、动态、分布式的智能应用提出的一种全新的计算方式。随着移动计算技术的发展,传统的电子商务开始进入移动电子商务时代,在移动电子商务中引入移动Agent技术,可以提高电子商务工作的效率,加快移动电子商务的普及。在分析移动Agent系统的基础上,重点介绍了基于移动Agent的移动电子商务的功能结构和移动Agent的迁移实现。  相似文献   

3.
<正>2013年无疑是互联网与现代教育技术完美结合的转折点,特别是移动互联网的发展进一步促进了教学手段、教育方法和教育思想的革新,而移动学习成为了2013年教育培训行业的主题词。移动应用向企业转移移动应用技术经过迅速的发展,在技术、产品和形式等方面日臻成熟,最近更是大步向4G甚至5G技术迈进。在云计算和大数据技术的支持下,移动应用已经从新闻、阅读、电子商务等个体应用领域逐步向企业移动应用领域转移,而移动学习已经成为重要的企业应用之一。很多小  相似文献   

4.
移动代理技术是近年来一项崭新的技术,它是将人工智能和分布式计算技术融合的产物。本文主要从移动代理的概念、体系结构、技术特点和优势,以及未来的发展趋势等方面对移动代理技术作了较详细的分析,最后指出了今后要作的工作。*  相似文献   

5.
移动代理技术是具有发展潜力的分布式技术,但其还不成熟、不完善,离广泛应用还有一定的距离.论述了移动代理的基本定义、工作原理和实现技术,给出了移动代理技术的应用领域,最后指出移动代理技术面临的挑战.  相似文献   

6.
移动学习是学习者经由移动技术创设的教学空间和学习场域而开展的学习活动。高职英语移动学习教学设计契合了移动学习和现代职教理念,包括英语项目教学任务驱动、职场语言情境创设、教学支架与移动技术联动、以及隐性课程资源开发等关键环节。  相似文献   

7.
移动图书馆是网络通讯技术、数字图书馆技术和现代读者需求共同推动下的产物,是经济社会进步的必然。介绍了移动图书馆的概念衍变,在高职院校的建设现状及发展趋势,探讨了现代高职院校移动图书馆的技术特点及优势、读者需求,分析了目前我国高职院校移动图书馆的服务模式和应用策略。  相似文献   

8.
随着信息技术和移动技术的发展,移动学习逐渐成为了教育技术领域的一个研究热点。通过对研究生的问卷调查发现,研究生群体对移动学习并不陌生,并有较强的期待,而资费、资源内容和交互方式是制约研究生移动学习普及的主要因素。利用课堂推广移动学习,合理调整移动学习资源费用和开发丰富而实用的移动学习软件是研究生移动学习的发展方向。  相似文献   

9.
臧娜 《职教通讯》2011,(7):41-45
移动学习是移动技术与e-learning技术发展相结合的产物,它的学习理论和技术支撑使得移动学习应用于新生代农民工培训成为可能。从移动学习的定义和特点入手,分析移动学习应用于新生代农民工培训中的优势,提出移动学习在新生代农民工培训中的应用策略。  相似文献   

10.
随着软件Agent技术的发展,一种以移动Agent为中介的电子商务技术悄然兴起。移动Agent是将人工智能和网络技术结合起来,为解决复杂、动态、分布式智能应用提出的一种全新的计算方式,它的智能性、动态性和移动性特点为网上考试提供了技术支持。该技术主要强调利用移动Agent技术加强网上考试系统的灵活性和安全性。在分析Web多层结构技术和移动Agent技术的基础上,建立了基于移动Agent的分布式多层结构计算模型,并将此模型应用于远程考试系统中。  相似文献   

11.
《海外英语》2007,(5):44-45
It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,  相似文献   

12.
一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/  相似文献   

13.
《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?  相似文献   

14.
《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.  相似文献   

15.
王菲 《华章》2007,(12):273-273
Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.  相似文献   

16.
裴水妹 《华章》2007,(11):196
Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.  相似文献   

17.
18.
1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…  相似文献   

19.
《海外英语》2007,(4):8-9
城堡, 是欧洲典型的建筑之一, 每个城堡都有一个美丽的传说或是一段历史。从本期开始, 我们将推出“城堡之旅”, 带各位读者去浏览、观赏欧洲各地的城堡, 开始一段文化与历史的旅途!  相似文献   

20.
During interview with English majors, it was found that a majority of students expressed disappointment with their experience of English literature classes. Students' dislike of learning English literature appears to be the major problem of teaching English literature in China. Reader response approach is a good way to solve this problem. In this paper, I explain the rationale behind the reader response approach, such as its origin, definition, features, assumptions, and strategies. Then I illustrate how reader response approach works as a teaching strategy by presenting several teaching models. At last I evaluate its usefuiness for teachers and present the advantages of reader response approach in Chinese context.  相似文献   

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