Then , it points out the train of thought , the amis , the methods and steps . at last , it introduces the significance of the study 然后介绍了本论文的研究思路、研究目标、研究方法和研究步骤，最后简单介绍了本论文的研究意义。
The purpose of this dissertation is to design a high speed tv photograph system ( hstvps ) and to measure the 3d altitude of a object by using optical methods 本论文的主要目的是研制高速电视摄录系统和研究目标三维姿态的光测方法。
The answer system includes online question - and - answer and non - online question - and - answer web pages , which can also complete automatic answer by searching database 系统基本实现了研究目标。由于时间关系， 、两组内容未予探讨研究。
Chapter 1 described the objective , contents and method of the research and presented the current status of decision support system ( dss ) 第一章为绪论，介绍了问题的提出、研究目标、研究内容、研究方法，论述了决策支持系统的发展现状。
Therefore , this thesis ' s purpose is to improve the performance of associative database access in mobile environments through work on client caching 因此，通过客户缓存的研究，提高移动环境下数据库关联查询访问的性能便是本文的研究目标。
In this context , we focus solely on the role of theory , because it is both a part of the research objective and the output of the research activity 在这个环境条件中,我们唯一集中于理论的角色,因为这都是客观研究目标的一个部分和研究活动的产量。
Range rate measurement system of radar plays an important role in studying the characteristics of target , the target orbit confirmation and the safety control of missile 摘要雷达测速系统在研究目标特性、目标定轨、导弹安全控制中起着重要的作用。
In the nineteen eighties , mario capecchi and oliver smithies both studied cells in mice to find how to target individual genes for changes 在19世纪80年代，马里奥?克拍克和奥莉文?史密斯都是研究老鼠分子结构并且找出如何改变单体基因结构为研究目标。
There are six chapters in this thesis , the main content as follows : the first chapter points out the research target , main problem and key technique 本文共分六章，其主要内容如下：第一章指明了本文的研究目标，主要解决的问题及使用的关键技术。
The basic research goal of this dissertation lies in the mechanism of analysis road safety design ; build the framework of quantification method on road safety level 本文的根本研究目标在于分析道路安全设计的机理，构筑道路安全水平量化方法的框架。
