共查询到20条相似文献，搜索用时 984 毫秒
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阐述了如何利用DDE技术把显示于VB数据窗口的数据库中的数据自动传输到Excel电子表格中，并实现实时动态显示。把Excel作为DDE服务器，提供了一种利用VB开发的应用程序导出数据库中动态变化数据的方法，实现了不同应用程序之间数据的实时传输与动态显示。 相似文献
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王海宽 《晋城职业技术学院学报》2013,6(2):39-41,81
面对数量众多的数据类型,如何将不同系统之间的数据进行完好的转换,已成为各用户关心的问题。本文主要介绍了如何利用VB来实现Access数据库中的数据与Excel表中的数据相互转换。 相似文献
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Access数据库能将Excel的数据导入并使用，但Excel不能将Access数据库的数据导入并使用，在此启发下，本文利用VB6完成了Access数据库的数据导入到Excel，使Excel能方便地使用Access数据库的数据，实现了Excel和Access数据库中数据的相互通信。 相似文献
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数据库开发过程中常常需要生成Excel数据报表,并支持打印功能,为此,本文基于VB开发了excel数据报表生成及打印功能模块。该模块可整合到VB开发的数据库管理系统中,实现数据报表的生成和打印功能,为数据库开发过程中,如何实现数据报表的生成及其打印功能提供了较好的范例。 相似文献
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基于Excel的VB报表制作技术与实现 总被引：2，自引：0，他引：2
傅宝玉 《湖州师范学院学报》2004,26(1):130-133
讨论了在VB中调用Excel制作任意表格的编程技术，该方法把Excel强大的表格功能用到了VB中，使得在VB平台下也能制作出复杂且功能强大的报表。 相似文献
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刘宏妮 《辽宁科技学院学报》2001,3(3):24-26,32
论述了用VB开发多媒体教学软件系统过程中遇到的一些技术问题，并提供了一些利用VB开发CAI课件制作平台时其实现的技术方法，从而提高系统的友好性及灵活性。 相似文献
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以Access数据库为例,介绍了通过VB的Data Object 2.0 Library和Excel1 1.0 Object Library库结合二维数组实现了高效批量导出数据到Excel实例。 相似文献
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基于ADO技术实现SQL与EXCEL数据的转换 总被引：2，自引：0，他引：2
ADO技术已经取代ODBC,发展成为数据库访问的主流技术．在介绍了ADO的对象和集合以及Excel对象的基础上,论述了在开发数据库管理系统中,如何利用ADO和Excel对象技术实现sql数据和xls数据之间的相互转换,并给出了具体的实现代码． 相似文献
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张新华 《赤峰学院学报(自然科学版)》2013,(16):24-25
任何一个应用系统的开发都需要一个好的开发平台及数据库支持,本文主要讨论基于VB程序设计语言与ADO数据库模型的应用系统开发技术.文中重点研究了在VB中利用ADO技术实现数据库连接的方法,并得出了在该方法支持下应用系统开发的流程,对应用系统的设计者有一定的指导意义. 相似文献
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以小型燃气热水炉炉温控制系统为研究对象,采用VB进行人机界面设计,Matlab完成系统PID控制算法的计算。以VB与Matlab接口混合编程技术为基础,在VB中调用Matlab的Active X部件实现VB与Matlab之间的链接,并将计算结果返回至VB,由VB完成系统关键曲线的显示。利用Matlab的强大数值计算的能力,又结合VB的可视化友好界面,实现了小型燃气热水炉炉温控制的PID仿真分析,也可进一步实现相关软件的开发和设计。 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
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《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
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YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献
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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
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GUO Bao-feng Xiao Da-wei 《重庆大学学报(英文版)》2005,4(3):129-133
Using virtual reality for interactive design gives a designer an intuitive vision of a design and allows the designer to achieve a viable, optimal solution in a timely manner. The article discusses the process of making the Virtual Reality System of the Humble Administrator＇s Garden. Translating building data to the Virtual Reality Modeling Language （VRML） is by far unsatisfactory. This creates a challenge for computer designers to do optimization to meet requirements. Five different approaches to optimize models have been presented in this paper. The other methods are to optimize VRML and to reduce the file size. This is done by keeping polygon counts to a minimum and by applying such techniques as object culling and level-ofdetail switching. 相似文献
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The awareness of individualism can be traced back to the period of American Revolution when the Declaration of Independence was produced.It expressed basic beliefs concerning freedom,equality,democracy,privacy and the relationship between people and government,which were exactly what the philosophy of individualism mostly dealt with at that time.This paper is to exploit the essence of individualism by analyzing the Declaration .The analysis enables us to reconsider its significance to the issue of America human rights and foreign policies. 相似文献
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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