本文第1章绪论部分，阐述了这一课题的学术背景和选题意义，并简要介绍了这一课题的研究现状。
Chapter 1 Introduction in this article, elaborate the academic background and significance of topics and gave a briefing on the subject of research.
本文绪论首先介绍了该课题的设计背景、设计意义及相关问题的研究现状。
In this paper, the exordium introduces the background, significance and the current achievement of the design on this subject.
第一部分为绪论，主要是点明本课题的研究现状，继而明确本课题的研究意义及价值、研究方法等。
The first part is the introduction that mainly points out the current research situation of this subject, then the research meaning and value, the research approaches, etc.
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