And the data origin and data warehousing of GIS for DNP are also introduced.
同时还对配电网规划GIS数据的来源及入库进行了研究。
The principle of Costing Management is studied, and the main content and data origin are analyzed.
对基础数据管理原理进行研究，分析了基础数据的主要内容和数据来源。
In this paper, several typical data origin authentication protocols with non-repudiation are summarized according to the taxonomy of data origin authentication with non-repudiation.
该文按照协议分类分别概述了几个具有代表性的不可否认数据源认证协议，并对每一个协议的优缺点和存在问题进行了讨论。
This chapter provides design patterns for data confidentiality and data origin authentication.
本章为数据保密性和数据来源的鉴定提供了设计模式。
Chapter 1 is introduction, elaborating topic selected background, literature reviewed, the research devised, region studied and data origin.
第一章绪论，阐述本文的选题背景、文献评述、研究构想、研究区域和数据来源。
Chapter 1 is introduction, elaborating topic selected background, literature reviewed, the research devised, region studied and data origin.
第一章绪论，阐述本文的选题背景、文献评述、研究构想、研究区域和数据来源。
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