特殊语境中英汉广告语言的共性研究

从语义学和语用学的角度分析对比英汉两种不同语言的广告语特色,从而挖掘两者之间的内在联系和共性特征.通过广告语标题、广告语词法、广告语句法和广告语修辞四个方面的探讨,我们发现英汉广告语言存在诸多共性,而且有许多语言现象有待进一步研究.     

英语阅读误区探讨

由两个问题引出对阅读教学的思考 ,指出寻常英语学习者在阅读中所走的一些误区 ,并为这些误区提供相应的指导。     

语言哲学维度下不可数名词的认知

以描述的方式求证英语语言表达中不可数名词与哲学和认知语言学的关系,对已经取得的研究成果进行进一步分析;对汉语语境的名词和英语语境的名词展开对比研究,寻找两种语言使用中的同构点、异构点,衡量汉英语言名词之间的差异;以不同语言背景下的语料作为研究支点,探寻脱离人文认知的不可数名词的潜在规则,从语言哲学的角度对此提出新的认识途径。     

高校校园景观规划设计——以河南师大新校区为例

在把握校园总体划和满足功能要求的基础上,对校园景观规划设计进行了分析与探讨。     

世界遗产文化景观在亚洲框架及中国语境

从世界遗产文化景观类别的建立为出发点,针对现今世界遗产名录中亚洲文化景观的提名现状,对亚洲框架下文化景观的概念和特点进行了诠释。以中国文化景观在亚洲世界遗产提名中的重要性为切入点,解说了中国独特文化景观的独特价值和保护现状。     

农业物联网情景感知计算技术应用探讨

农业物联网为农业生产科研提供大量传感数据,情景感知计算是解决感知信息有效利用并实现农业综合服务的重要技术手段,然而目前针对农业物联网的情景感知计算尚未形成清晰地理论技术体系。根据当前主要的需求目标,分析该领域内所面临的核心问题,并探讨了可行的解决方案。概述了当前农业物联网情景感知计算技术体系内涵,并对未来发展趋势进行了展望,以期为农业物联网情景感知计算理论技术研究及相关应用软件工具开发提供现实依据和技术参考。     

基于多维度旅游景区及相关学术语境的构建

旅游景区研究的内容一般具有事务性的特点,常见综述景区的历史发展过程,给出各种因人而异的定义,讨论具体利益的事务的复杂关系。笔者提出了旅游活动专属空间定位,围绕此核心概念,就旅游景区属性结构、功能演变及其类型,进行了基于诠释但面向建设的研究,力图搭建关于旅游景区概念及其相关的学术语境。研究过程中,还讨论了时间景区、基于任意性原则的属性结构、围概念性、景区功能演化、景区类型多样化等范畴。     

Do the size and landscape context of forest openings influence the abundance and breeding success of shrubland songbirds in southern New England?

Early successional birds have declined in the northeastern United States due to the regeneration of forest on abandoned farm fields and the suppression of natural disturbances that once provided appropriate habitat. These species have become increasingly dependent on early successional habitats generated by such activities as timber harvesting. Recent approaches of timber harvesting, which range from single-tree harvesting to clearcutting, create forest openings of different sizes and configurations embedded in landscapes with different land use patterns. To assess the importance of forest openings created by timber harvesting for shrubland birds, we surveyed birds on 50 m radius plots in 34 harvest sites (0.5–21 ha). We collected data on multi-scaled habitat variables ranging from plot-level vegetation characteristics to land use patterns within 1 km of each study site. We also monitored mating and nesting success of Blue-winged Warblers (Vermivora pinus) in 10 forest openings.

The abundance of most shrubland species was influenced by plot-level habitat variables, such as tree density and vegetation height, rather than shrubland area or the composition of land uses in the surrounding landscape. Only Eastern Towhees (Pipilo erythrophthalmus) were more frequent in survey plots in larger forest openings. In contrast, neither abundance nor reproductive activity of Blue-winged Warblers was correlated with the size of the forest opening. Their abundance was negatively related to vegetation height, however. Only 54% of the territorial male Blue-winged Warblers in forest openings were mated. We documented relatively low nest success rates of 21.1% during the egg laying and incubation nest stages, but increased success rates during the later stages of nesting.

Our results indicate that even small forest openings with low vegetation provide habitat for Blue-winged Warblers and other shrubland birds. The overall reproductive rate of territorial male Blue-winged Warblers in forests openings was low during the 2 years of the study, however. Further studies are needed to assess the long-term value of this type of habitat for sustaining shrubland bird populations.     

有关语境教学用于职业学院英语口语教学的效果研究

文章就语境教学应用于英语口语教学的基本情况及教学效果予以研究阐释,以期能够进一步推进语境教学和英语口语教学的发展进步。     

基于语义Web的农业生产协同决策服务机制研究

针对分布式农业知识资源异构、自治和难以实现共享服务的问题,采用语义Web技术,提出了基于Web本体建模语言的异构农业知识资源描述模型和决策服务形式化表达模型.以模型为基础,将农业协同决策服务需求分解为多个决策流程片段,设计了基于上下文感知计算的农业问题协同决策服务机制,实现对多个决策流程任务和知识资源的按需调度,提高了农业知识资源的利用效率和协同推理效率.与其他方案不同,该机制进一步考虑了任务均衡分解与知识资源智能调度对协同决策服务机制的影响,并通过生猪疾病协同诊断决策系统的搭建进行了应用实例验证.实验表明,该方法在求解精度、决策效率方面优于传统农业智能决策方法.