论题是一篇论文主要的创造性观点。
本论文主要由三部分构成。
对论文主要工作进行总结。
这篇论文主要是写……
本论文主要是对螺旋榨油机的总体结构设计。
The present paper mainly is to the spiral oil press overall structural design.
论文主要包括四部分内容：第一部分：绪论。
The thesis includes four parts:The first part is:Introduction.
本论文主要研究S．E．图尔敏的论证模式。
This paper is mainly to study S. E. Toulmin's model of argument.
本论文主要分为三章。
本论文主要说明组合机床设计的基本过程及要求。
This thesis mainly elucidates the basic process and requirements that design of the combination machine.
本论文主要包括以下几个部分：第一部分，绪论。
This paper includes the following sections: Part I, Introduction.
本论文主要研究基于FPGA的光栅位移检测系统。
This paper mainly introduced raster displacement detection system based on FPGA.
该论文主要阐述了该子系统的需求分析和总体设计。
This thesis has explained mainly that the demand for this subsystem and overall design.
本论文主要研究旅行社企业的内部服务及其质量管理。
This paper regards the internal service and quality management inside travel agency.
本论文主要介绍的是固定资产管理系统的整个设计过程。
This paper introduces a fixed asset management system as a whole design process.
本论文主要关注电涡流检测在电机铁芯生产过程中的应用。
This paper focuses on the application of nondestructive detection in the motor core manufacture, especially the eddy current detection.
本论文主要是研究参数的不确定系统的优化问题及一些应用。
The system optimization problems with parameter uncertainty and some applications are studied in the dissertation.
诚然，他的论文主要研究的是日本的政策，而不是美国的政策。
True, the paper was focused on policy in Japan, not the United States.
本论文主要针对作为测量仪器主要特性之一的重复性进行讨论。
This dissertation is mainly about repeatability, which is one of the chief characteristics of measuring instruments.
本论文主要研究面向大规模定制的产品族配置管理的方法和技术。
The method and technology of configuration management of product family is researched in detail.
论文主要介绍了本课题的开发背景，所要完成的功能和开发的过程。
The paper introduces the development background of the subject, to complete the development and function of the process.
论文主要研究从弹丸自由飞行数据中如何准确地拟合空气动力系数。
This paper mainly studies how to accurately fit the air dynamics parameter by the ballistic data of projectiles' free flight.
本论文主要包括以下四大部分：第一部分：企业战略管理理论的回顾。
This paper is consisted of four parts: part One: the review on the theory of the enterprise strategic management.
本论文主要是研究面向对象技术在管理信息系统中的应用和建模方法。
This paper researches application and modeling methods of the Object - Oriented Technology in the Management Information System.
本论文主要在理想社会的层面探讨《乌托邦》和《格列佛游记》的关系。
This thesis examines the relationship between Utopia and Gulliver's Travels mainly in the perspective of the ideal society.
本论文主要对工程项目风险管理的一些方法进行了研究，使之更加实用。
In the thesis, I study on some methods of risk management, and made them more practicable.
论文主要以实证方法研究风险投资企业如何在其业务活动中实施风险管理。
This paper discuss how venture capital firms carry out risk management in their business practice.
本论文主要介绍了所研制的单片机控制逆变埋弧焊机的组成结构和控制原理。
The component parts and control principle of pulsed SAW inverter power source are mainly introduced in the paper.
论文主要探讨以下问题：（1）哪些因素影响英语学习型词典词例的选取?。
The dissertation addresses the following questions: (1) What factors affect exemplification in an English learners' dictionary?
论文主要探讨以下问题：（1）哪些因素影响英语学习型词典词例的选取?。
The dissertation addresses the following questions: (1) What factors affect exemplification in an English learners' dictionary?
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