介绍了本课题研究的背景和意义，以及课题研究中采用的主要研究方法和课题研究的主要内容。
This part introduces the backgrounds and the significances, the methods, and the contents of the study.
本文首先介绍了国内电缆半导电屏蔽层电阻率的测试现状，在此基础上提出了本课题的研究意义和研究内容。
In the first part, the article introduces the recent tests about the resistivity of the semi-conductive shield, and then it proposes this research's significance and contents.
第一部分是引言，阐述了研究本课题的意义、研究现状、存在的问题以及本文的研究方法和研究内容。
The first part is introduction, in which mainly stated the significance of studying Uyghur lexis' formation way, its status quo, existent problems, methods and content of study.
最后给出了本课题的研究意义和研究内容。
At last, the research meanings and contents of the whole issue are presented.
第一部分首先介绍了采购与供应链管理工作研究的意义、国内外采购与供应链管理研究的现状及进展和本课题研究的内容。
The first chapter pointed out the importance of purchasing and supply chain management, introduced the current study situation of foreign experts and introduced the theme of the article.
在本论文中，首先对房地产开发经验重用系统的选题背景和现状进行了阐述，并对本课题的研究内容和意义进行了介绍。
In this dissertation, we first expatiated on the topic selection's background of the system and introduced the researching content and purport.
概述了本课题的研究背景、研究目的与意义、研究现状与动态及其研究对象与方法等内容，形成了本论文的基本结构和整体思路。
Summarizes the research background, purpose and meaning, status and dynamics of the content and methods of study, the formation of the basic structure of this paper and the whole idea.
第一章为绪论，主要论及本课题的研究背景、意义、内容和方法。
The first chapter is an introduction, mainly concerns the research background, the significance, the content and the method.
本文完成了如下工作：第一，提出了本文所研究的课题背景和研究意义，并介绍了本课题的主要研究内容。
This paper has completed the following work: First, this paper presents the background and research significance, and describes the main research contents of this topic.
最后提出了本课题研究的意义、目的和研究的主要内容。
At last the signification purpose and the main content of the dissertation are put forward.
首先介绍本课题的研究背景、研究目的及意义、研究主要内容及研究思路和方法。
First, this paper introduced the background of the research projects, the purpose of the study and its significance, main contents, research ideas and research methods.
主要研究工作如下：论文的第一章介绍了本课题的研究背景、意义和主要内容，综合国内外近几十年来库存方面的相关文献进行了综述；
The first part gives an introduction of background, meaning and main content of research, then gives the reviews of inventory at home and abroad .
本文的第一部分是绪论，主要阐述了本课题研究的目的和意义、国内外研究现状以及本文的研究内容和研究方法。
The first part of this thesis is an introduction, it has main elaboration the purpose and significance of the study research status between China and abroad research content and research methods.
本文第一章主要讲述了国内外关于电阻抗断层成像研究的现状和本课题研究的意义等内容。
Chapter 1 narrated the phylogeny and status quo of EIT and the significance of this project mainly.
本文第一章主要讲述了国内外关于电阻抗断层成像研究的现状和本课题研究的意义等内容。
Chapter 1 narrated the phylogeny and status quo of EIT and the significance of this project mainly.
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