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介绍了利用ⅡS4.0附带的CDONTS(Collaboration Data Objects for Windows NT Server)组件开发ASP及Visual Basic环境下的电子邮件发送程序的基本方法,并对CDONTS组件的常用属性和方法作了简要介绍。 相似文献
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本文通过对WebGIS软件模式的讨论 ,针对外业测量软件在外作业的复杂性 ,利用AtiveX控件对已有的测量软件重新编译 ,结合ASP编程 ,在Internet浏览器上实现异地数据处理和数据保存等 ,具备了外业作业在野外处理的灵活性和可靠性。 相似文献
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After the establishment of the global stratotype section and point (GSSP) of the Permian-Triassic boundary (PTB), the definition of the accessory section and point (ASP) of the terrestrial Permian-Triassic boundary (TPTB) is now on the agenda. However, all good TPTB sections so far known have the following shortcoming:(1) the exact TPTB horizon is difficult to define paleontologically with high-resolution, and (2) accurate correlation between marine and terrestrial PTBs in hard to attain. In order to enhance the understanding of the nature of the global life crisis in both the marine and terrestrial environments across the Paleozoic-Mesozoic transition, these shortcomings need to be addressed. In western Guizhou and eastern Yunnan, Southwest China, some fossiliferous PTB sections which include marine, paralic and terrestrial are well-developed, allowing bed-to-bed correlation of the PTB sequences. Fortunately, the marine PTB sequence in this area is almost the same as found at the Meishan Section, where the GSSP of the PTB is located, which may provide a reliable auxiliary marker for high-resolution demarcation of the TPTB. These features fund in estern Guizhou and eastern Yunnan make this area a good place to study the ASP of the TPTB, so we propose to study the ASP of the TPTB in this area. 相似文献
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Web GIS组件方法研究 总被引:10,自引:1,他引:10
在分析WebGIS二次开发需求的基础上,提出了基于JavaBean的WebGIS组件概念,并详细阐述其特征、体系结构和空间数据组织,结合实例Internet GIS-GeoSurfV4.0介绍了系统的设计与实现以及二次开发的方法与比较。 相似文献
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通过对影响干部考核民主测评因素的分析,结合实际工作,探讨干部考核民主测评机制,科学设立干部考核民主测评指标及方法.根据设立的民主测评指标及方法,开发设计测评系统,实现测评功能. 相似文献
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使用ASP和ADO技术访问Web数据库 总被引:2,自引:0,他引:2
通过一个网络购书系统的开发过程,阐述了如何使用ASP和ADO技术访问Web数据库,实现数据库化的动态网站。该系统安全、方便、功能完备,具有一定的实用价值。 相似文献
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气象信息网站建设实例分析 总被引:10,自引:1,他引:10
从气象信息网站建设的具体实例出发,论述了网站开发具体步骤和一些实际操作经验,为今后气象信息网站的建设和发展提供经验。 相似文献
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