第一部分介绍研究背景和研究意义。
The first part introduces the significance and background of this research.
第一章是引言,介绍研究背景、研究问题和意义。
Introduction Chapter 1 is on the background, research issue and significance.
首先介绍研究背景,然后对国内外研究动态进行述评。
First the study introduces the research background, and then comments the domestic and foreign research.
第一部分介绍了本研究的背景,目的和意义。
Part one introduces the background, aim and significance of the study.
引言部分,介绍了研究的对象、写作的背景及选题的意义。
In the introduction, the author explains the subject, background and significance of the research.
第一章 绪论在这一部分主要介绍本课题的研究背景、目的、方法和内容。
Thee first chapter In this part mainly introduces the research background, purpose, method and content.
论文的第一章是绪论,介绍文章的研究背景和方法。
The first section of article is introduction of research background and means.
文章首先介绍了课题来源和研究背景。
The source and the research background of this project are introduced firstly.
第1章,介绍了文章的研究背景。
第一部分是一个简短的研究背景介绍。
第一部分介绍本文的研究背景和思路;
The first part introduces research background and way of thoughts.
第一部分介绍了研究的背景、研究的目的和意义。
The first part introduces the research background, purpose and significance.
第一部分介绍了现实背景、研究现状、以及研究方法;
The first part introduces the research background, present situation and the methods.
第一部分主要介绍本研究的背景及研究现状。
In the first part, there is the introduction of the background of this study.
文章的第一章概括地介绍了该项目的研究背景及国内外研究现状。
In first part we summarize the background and the development of this project.
论文的绪论部分介绍了选题背景、研究内容、研究综述和研究方法。
The introduction part covers the background, content, sketch and method of the study.
摘要:本文介绍了架空线路停运的研究背景。
Abstract: This paper introduces background of the research about the outage of overhead line.
第一部分介绍了论文的选题背景、写作意义和研究方法。
The first part introduced the research background, significances and method.
文章介绍了层次模型法的研究背景和研究思想。
This paper introduced the research background and thought of Layer Model Method.
介绍数据清洗问题产生的背景和国内外研究现状。
Firstly, the background of data cleaning problem and research status is explained.
本文介绍了机组组合的研究背景、研究意义。
This article describes the background and significance of study of unit commitment.
介绍本文的研究背景,研究目的及研究的思路。
第一章介绍了研究背景和研究意义。
Chapter One is a general introduction of the research background and significance.
论文介绍了课题研究背景,研究目的以及系统功能分析;
The thesis introduced the issue research background, the research purpose and the system function analysis;
第一个部分主要介绍研究的背景、研究的目的和意义,以及研究的思路。
The first part is mainly about the research's background, purposes, meaning and think mode.
介绍了相关研究背景、设计原则、用户与任务分析以及系统设计模型。
The related research, design principles, user and task analysis, system design model are presented.
本文第一章介绍本文的研究背景、目的和意义。
In the first chapter, the author introduce the background, purpose and meaning of this thesis.
本文第一章介绍本文的研究背景、目的和意义。
In the first chapter, the author introduce the background, purpose and meaning of this thesis.
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