As concept extent was concerned , the thesis presents two algorithms to build the min - support lattice and the min - confidence lattice respectively and analyzes the approach of applying min - support lattice to clustering analysis in detail 从概念外延的角度，提出最小可信度格和最小支持度格的构造方法，并示例说明最小支持度格在概念聚类和蕴含规则挖掘上的应用。
By means of expounding the basic concept and the connotation and denotation of the traditional culture of ethnic minority , the author decided to divide the analysis into two steps , culture substance technique and community essence 通过对文化的基本概念、少数民族传统文化的内涵与外延的阐释，确定了将彝族文化分为物质技术和社会精神两个层次进行分析阐述的思路。
In a sense , the " rear area films " is an existence out of the denotation of traditional cinema ( culture ) , but also a strong pulsation of the systematic evolution of chinese cinematic discourse and the deepening of the dominant themes 从某种意义上说： “大后方电影”既是一个超出传统电影（文化）外延的存在；又是紧扣中国电影镜语体系演变、主导性主题深化这一线索的强力脉动。
The existent keywords - based information feature extraction methods and user interest models pay only attention to semantic connotation while ignored utilization of semantic extension . thereby , it is insufficient for providing users with more personal services 已有的基于关键词的信息特征抽取和用户兴趣模型只注重了语义的内涵，缺乏对语义外延的描述能力，不利于为用户提供更个性化的服务。
Summary of the campus sports culture as a part of campus culture is a rich and profound connotations of the concept of social cultural phenomenon , and campus staff in the course of sports material on the sport , systems and culture combined 摘要校园体育文化作为校园文化的一部分，是一种有深刻内涵和丰富外延的社会文化现象，是师生员工在进行校园体育实践中形成的关于体育运动的物质、制度和精神文化的总和。
Chapter2 analyzing the history of the guarantee and the risk of it firstly , the thesis explores the track of the guarantee of chinese listed companies , which contains four stages : 1 . few people pay close attention to the guarantee of listed companies before 1996 一是,通过对担保概念的内涵和外延的界定,指出本文所探讨的上市公司对外担保,是指上市公司及上市公司控股子公司为本公司以外的其它公司提供的担保。
It has been developed into a system with lots of modern characteristics from form to content , which is manifested in such respects as the deepening of connotation and the expansion of denotation , strengthened administration consciousness of government , consummated management framework , flexibility of the implementation course , etc 这主要表现在其内涵的深化与外延的拓展、政府管理意识的强化与管理构架的完善、实施过程的灵活性等方面。
Common pd in learning word language mainly showed in the following aspects : ignoring some words and phrases , so result in the variety of intension and extension , understanding to word language is just on the surface , not a deep understanding ; using special examples to instead the entire conception 文字语言学习中的常见心理偏差主要表现在忽视某些字、词造成概念内涵与外延的变化；对文字语言的理解不够深入，仅仅停留在表面；用特例来代替整个概念。
This thesis points out the ubiquitous problems existing in the training of the state enterprises through summarizing and analyzing the training of the 999 medical & pharmaceutical co . ltd . , and gives people a new cognition through developing the extension of the definition of training 本文通过对三九医药股份有限公司的培训工作的总结和分析，指出了当前国有企业培训中普遍存在的问题，并通过对培训定义的外延的拓展，使人们对培训概念有一个全新的认识。
The main focus of this research is : inquiry theory , teaching strategies , and how teachers obtain the teaching abilities for inquiry . part two is the study of inquiry theory . it shows the psychological mechanism of inquiry - a self - learning process based on problem - solving 第二部分是对探究性学习的理论探索，阐述了对探究性学习概念内涵和外延的辨析，指出探究性学习的心理学特点? ?是基于问题解决的自主学习，以及探究性学习与科学家的探究、与发现学习的区别。
