本系列接下来的各部分是以服务概念为基础的，为了定义其他术语，它们对与特定原则有关的概念进行分组，如本文中的分析和设计。
The next parts of this series build on the service concept and define other terms by grouping concepts that relate to specific disciplines, such as analysis and design in this part.
第二章概括了旅游专业本科教学设计的概念、理论基础及其功能和原则。
The second chapter Outlines the concept of undergraduate tourism teaching design, the theoretical basis and its functions and principles.
概述了接入管理技术的概念和设计原则，介绍了在城市道路平面交叉口中典型的接入管理技术。
This article Outlines the concept of access management technologies and design principles, and then describes the typical urban road intersection access management techniques.
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