及物性分析与批评性阅读——以一篇阅读理解文章为例

学术阅读的主要目的有两个：解和批判。对批判性阅读和系统功能语法中及物性分析探讨的基础之上,本文认为及物性分析是一门能很好地运用于批评性阅读的有用的语言工具。本文对在批评性阅读过程中如何运用及物性分析提供了一篇样本分析,展示出及物性分析是如何帮助阅读者提高对阅读材料的批判理解,并帮助阅读者成为语言运用能手的批判性阅读过程。     

Non-fragile H∞ filter design with sparse structure for linear discrete-time systems

This paper presents a study on the problem of designing non-fragile _H∞$H_{\infty }$ filters with sparse structure for linear discrete-time systems. The filters to be designed with sparse structure are assumed to be with additive gain variations, which are resulted from filter implementations. Firstly, a class of sparse structures is specified from a given fully parameterized _H∞$H_{\infty }$ filter. Then, an LMI-based procedure for designing non-fragile _H∞$H_{\infty }$ filters with the sparse structure is provided. The resulting design guarantees the augmented system asymptotically stable and the _H∞$H_{\infty }$ attenuation level less than a prescribed level. A numerical example is given to illustrate the proposed method.     

“后悔”的词汇化研究

现代汉语中的动词"后悔"由状中结构"后+悔"词汇化而成。"后悔"结构在先秦就已大量使用,其中"后"是时间名词,意思是"动作或事情完成之后",用来修饰谓语中心词"悔","悔"的意思是"后悔"。汉时"后+悔"结构开始词汇化,汉以后基本词汇化为复合动词,并一直沿用到现代汉语中。导致"后悔"词汇化的动因一是"悔"的语义要求,二是"后"与"悔"的一个义素义重合,三是汉语词汇复音化大趋势的影响,四是重新分析机制的作用。     

Shared understandings: environmental perspectives of Kenyan community members and teachers

Environmental issues are a shared human concern as communities in all nations and geographic regions are grappling with environmental degradation. Despite this concern, there are multiple different viewpoints on the current state of environmental issues and how to understand these problems. Understanding how different communities conceive of the environment and sustainability is paramount in efforts to increase the frequency of environmentally conscious choices. If an awareness of others’ perspectives of the environment is lacking, then the development of sustainable choices is placed at risk because of potentially competing views of what sustainability means in a particular context. As such, solutions to these environmental problems are frequently viewed as ‘wicked problems.’ This study investigates the shared and divergent environmental viewpoints of teachers and community members in Kenya. This study utilized photo-methodologies and qualitative in vivo analysis. The shared viewpoints were on positive and negative notions of environmental issues. The divergent viewpoints were on solutions that included types of innovations and amount of government involvement.     

略论日本文化的海洋性特点

日本属岛国,其文化必然存在海洋性特点,本文从物质、制度和精神等方面选取代表性事物,初步分析了日本文化中的海洋性特点,认为日本文化具有鲜明的海洋性特点。     

中国城市绿道雨洪管理研究(英文)

为提高城市绿道的雨洪调节功能,在文献研究和案例分析基础上,首先对城市绿道与低影响开发、绿色雨水基础设施的关系进行了分析.然后,提出了基于雨洪调节功能的城市绿道分类系统,总结适用于不同类型绿道的雨洪控制利用技术措施.结合中国城市规划体系,提出了与城市排水系统相结合的绿道规划方法,以及绿道雨水系统和单项雨水设施的设计方法,探讨了绿道雨水系统在入流、竖向、溢流等方面与其他系统的衔接关系.最后,介绍了上述规划设计方法在嘉兴滨水绿道和道路绿道示范项目中的应用,结果表明雨洪控制利用系统对年径流总量和年均污染物总量(TSS)的削减率分别不低于30%和40%.     

“形+数”格式“巨N”的历时研究

“形＋数”格式“巨N”在古代汉语中有八种表现形式,只有“巨万”沿用至现代汉语中,且成为一个固定的双音词.该格式在历时发展中呈现出选择性、顺序性、沿用时间长短不一、使用范围大小有异等特性.其语法特点是用形容词修饰数词,充当定语和谓语,主要的语义特征是强调数量巨大,具有夸张的修辞特点.该格式产生的动因,一是数词和形容词自身的特点,二是语言的新奇性特征;消失的动因,一是词类基本语法功能的限制,二是科技和认知水平的提高.     

The bond between intelligences: Cultural,emotional, and social

Increasing interest in multiple forms of nonacademic intelligences in addition to the well‐established intelligent quotient (IQ) to explain individual success has triggered a need for clear establishment of the theoretical and empirical connection among these constructs. As such, this article explores the interrelationship that exists among three forms of nonacademic intelligences: cultural, emotional, and social. Theoretical and practical implications are also discussed.     

电费计算服务平台的设计思维

文章就电费计算的关键性技术加以讨论。重点是讨论了电费计算服务平台应当具有的特征和计算平台架构的设计。提出了基于C＋＋语言的电费计算服务器的设计思想。