多元函数的极值及其应用

在多元函数极值有关理论的基础上，讨论多元函数求解极值的理论方法，并通过典型例题阐明多元函数极值在实践中的应用。     

Culture Teaching in English Language Classes

Language is closely related to culture. Language expresses and embodies cultural reality, in the meantime, culture exerts enormous influences on language. Therefore, language learning is often culture learning. The author, based on the negligence of culture teaching in English language classes, illustrates the influences of cultural knowledge on reading, translating and intercultural communicating, and proposes suggestions on culture teaching in English language teaching （ELT）.     

人工免疫原理在NIDS中的研究

分析了人工免疫系统的原理,简单建立了一种基于否定选择算法的网络入侵检测系统,引入了一种用于异常事件识别的r-字符块匹配规则,并对规则存在的漏洞进行了分析。     

A Qualitative Exploration of Romantic Partners’ Motives for and Content of Communication with Friends Following Negative Relational Events

The purpose of this study was to explore young adults’ motives for and content of extradyadic interactions with friends following a negative relational event in a romantic relationship. Focus group discussions with young adults revealed the following partner motives: improving affect, managing uncertainty, obtaining clarity, and entertainment. In turn, friends were motivated by issues of honesty, friendship quality, and a desire to protect or comfort their friend. Both partners and friends discussed the use of a variety of negative, neutral, and positive message content. Results provide an exploratory look at extradyadic interactions that may have important implications for relationship functioning.     

从《阴阳运气论》看“五运六气”在中兽医上的应用

中兽医运用“五运六气”学说可以推测每年气候变化和疾病流行的大致情况为预防疾病及临床诊断治疗各方面的重要参考。     

企业合并价差的确认及会计处理

在企业合并时，产权转让成交往往与被并企业的净资产的公允价值不一致，于是就产生了产誉和负产誉。对于商誉单独确认为一项资产，并在其预计的有效年限内加以摊销；对于负商誉，确认为递延收益，作为资产减项，在以后各年内分期摊销。     

汉语对英语语音学习的负迁移及大学英语教学对策

语音问题是影响中国英语学习者口语表达能力的重要因素之一。文章对英汉语音系统的差异进行对比,分析汉语对学习者的负迁移作用,并提出三条对策帮助学习者提高口语表达能力。     

论维、汉语否定结构之异同

从维吾尔语和汉语中的否定词缀,否定词在语法、语义方面表现出来的各种特点入手,比较两种语言在否定结构方面的差异。     

高校学生权力——影响力的视角

高校学生权力尽管不能与学术权力、行政权力抗衡,但学生权力却以种种方式、甚至违规方式影响着高校的相关决策.从实际出发,为学生行使权力建立良好的制度空间,是我国高校应努力的方向.     

论母语在外语学习中的语言迁移

语言迁移是外语学习中普遍存在的一种现象.它分为正迁移和负迁移.正迁移促进外语学习,负迁移则妨碍外语学习.正、负迁移的表现形式和负迁移的排除是本文要探讨的重点.