述宾式复合词变异用法探析

述宾式复合词能够拆开扩展使用,也能够直接带宾语,这是近年来文学作品及新闻媒体中经常出现的一种超常语言表现形式。这种突破汉语旧有模式的变异用法,无论在表达内容情感,还是表现语气色彩等方面,都具有一般语言形式所没有的语用价值。这些新奇、超常甚至怪异的搭配方式及其使用,往往却能以其独特的表现形式而充满感人的艺术魅力和吸引力。     

Survival functions for the frailty models based on the discrete compound Poisson process

Frailty models are often used to model heterogeneity in survival analysis. The distribution of the frailty is generally assumed to be continuous. In some circumstances, it is appropriate to consider discrete frailty distributions. Having zero frailty can be interpreted as being immune, and population heterogeneity may be analysed using discrete frailty models. In this paper, survival functions are derived for the frailty models based on the discrete compound Poisson process. Maximum likelihood estimation procedures for the parameters are studied. We examine the fit of the models to earthquake and the traffic accidents’ data sets from Turkey.     

A challenge to the compound lottery axiom: A two-stage normative structure and comparison to other theories

This paper examines preferences among uncertain prospects when the decision maker is uneasy about his assignment of subjective probabilities. It proposes a two-stage lottery framework for the analysis of such prospects, where the first stage represents an assessment of the vagueness (ambiguity) in defining the problem's randomness and the second stage represents an assessment of the problem for each hypothesized randomness condition. Standard axioms of rationality are prescribed for each stage, including weak ordering, continuity, and strong independence. The Reduction of Compound Lotteries' axiom is weakened, however, so that the two lottery stages have consistent, but not collapsible, preference structures. The paper derives a representation theorem from the primitive preference axioms, and the theorem asserts that preference-consistent decisions are made as if the decision maker is maximizing a modified expected utility functional. This representation and its implications are compared to alternative decision models. Criteria for assigning the relative empirical power of the alternative models are suggested.     

铁氧还蛋白及其复合系统在植物中的生理意义

铁氧还蛋白在植物光合电子传递、光呼吸、氮代谢的硝酸盐还原、氨同化、生物固氮、硫酸盐还原等植物生理代谢方面具有重要的作用。本文拟就铁氧还蛋白及其复合系统的主要生理功能和作用作一综述，以期为提高教学质量和拓宽学生知识面作参考。     

论"自+动词性词根"合成词中"自"的性质及词的构成方式

“自+动词性词根”合成词中的“自”具备作为词根而非词缀的特点和属性,确定它为词根,而非词缀,因而这类词应归入复合式合成词。在该类复合词中,“自”作为动作的发出者(或日施事者),与其后面的动词性词根处于同一结构层面,两者有着陈述主体与陈述之间的关系,因而判定该类词为主谓式复合词。     

基于小句关联理论的有标选择 复句层次关系自动识别

以小句关联理论为理论基础,结合具体事例重点探讨“两句式”“三句式”“四句式”有标选择复句层次关系的自动识别方法。     

汉语复合词历时研究述评

从复合词的判定标准、内部构成、断代描写与比较、历史演变的理论探讨四个角度梳理了汉语复合词历时研究的现状,指出了当前汉语复合词历时研究中的不足,并着重介绍了构式语法理论在词法研究中的新进展,提出了汉语复合词历时研究的新思路和新方法。     

《南齐书》时间介词比较研究

《南齐书》中时间介词系统正处于高度繁荣期和剧烈变动期,其繁荣和变动均来自具备语义适宜性的动词争相成为典型介词的竞争,具备同类语义特征的动词因语义适宜程度不同,导致其向介词转化的速度和典型性的差异,这是促使介词系统不断调整和变化的直接动因。动词语法化的真正动因是人们对客观事件活动所包含的信息凸显度的不同,承载主要信息的动词因被凸显,得以保持动词特性;而承载次要信息的动词因被背景化,使得动词特性消失,语义抽象,并最终转化为介词。     

活化熵在化学动力学理论中的作用

讨论了活化熵在推断活化络合物结构及反应机理中的应用以及活化熵对反应速率的影响。