一种新型乙氧基化催化剂的合成及性能研究

本文研究 一种新型的催化剂-变白云母水合物，经酸碱处理后用于催化脂肪醇的乙氧基化反应。初步实验结果表明，化合物具有活性高、产物分子量分布窄、游离醇含量低等优良性能。     

基于“食物链”的产业技术创新战略联盟生态系统的构建

产业技术创新战略联盟是产学研、技术创新、战略联盟的综合体,对国民经济发展具有重要意义,因此,有必要探究产业技术创新战略联盟长期性、稳定性的成立条件。选取生态共生系统视角,创新性地采用自然科学研究范式对产业技术创新战略联盟问题进行研究。以食物链理论为基础,对产业技术创新联盟运行本质和联盟运行战略性和稳定性进行探索性研究,提出了产业技术创新战略联盟构建的基本思路,对其中的关键问题进行了阐释。探析联盟"食物链"模式与共生体系模式,构建了产业技术创新战略联盟的知识(技术)共生网络,提出了未来联盟运行研究的新方向。     

Strawberry feel forever: understanding metaphor as sensorimotor dynamics

ABSTRACT

Metaphor is a useful way of explaining how to do things. The literature on metaphor in the learning of physical skill has generally explicated its efficacy by examining its actionable directives for motor enactment. And yet from the perspectives of phenomenological philosophy, ecological psychology, and enactivism, action is immanently intertwined with perception, so that models of metaphor-based learning should foreground the role of sensory activity modulating motor behavior. As such, metaphor is retheorized as a sensorial constraint one imaginarily projects into one’s action–perception phenomenological landscape. I present two metaphors from an instructional video on cello technique. Whereas these metaphors are couched in action language (what one should do), their potential impact, I argue, lies in emergent goal sensations (what one should feel). These explorative sensorimotor accommodations may, in turn, bring forth yet new scopes of latent sensations coupled to unanticipated performance possibilities, which suggest further modifying and calibrating enactment in the target domain. Attending to, achieving, and maintaining emergent intermediary goal sensations regulates instrumented action by forging new affordances that bring forth new motor coordination. As teacher and student co-imagine images for action, they should attend to sensory perceptions. And the same goes for scholars of metaphor.     

略论晚清法律制度的近代化

始于晚清的法律制度近代化经历了一个艰难曲折的过程,是近代中国社会经济、文化、政治发展变迁的必然结果。它的近代化是通过调整旧法体系和构建新的法律体系来完成的,有力地促进了当时社会政治、经济的全面发展,同时也促进了法律意识的进步。     

Joint Beliefs in Conflictual Coordination Games

The traditional solution concept for noncooperative game theory is the Nash equilibrium, which contains an implicit assumption that players probability distributions satisfy t probabilistic independence. However, in games with more than two players, relaxing this assumption results in a more general equilibrium concept based on joint beliefs (Vanderschraaf, 1995). This article explores the implications of this joint-beliefs equilibrium concept for two kinds of conflictual coordination games: crisis bargaining and public goods provision. We find that, using updating consistent with Bayes rule, players beliefs converge to equilibria in joint beliefs which do not satisfy probabilistic independence. In addition, joint beliefs greatly expand the set of mixed equilibria. On the face of it, allowing for joint beliefs might be expected to increase the prospects for coordination. However, we show that if players use joint beliefs, which may be more likely as the number of players increases, then the prospects for coordination in these games declines vis-à-vis independent beliefs.     

《围城》比喻翻译探美

钱钟书“化境”之说 ,跳出翻译技巧之窠臼 ,代之以审美的视角 ,影响深远。从翻译美学的角度比较分析 ,《围城》的比喻翻译具有和谐美、动态美和曲折美。     

基于顺应论的商务英语翻译研究

在全球经济一体化不断深入的今天,国际商务往来频繁,商务英语翻译成为国际商务活动中重要的环节。基于维索尔伦的顺应论,探讨商务英语翻译在国际间商务活动中翻译策略、方法的选择及运用,解决源语与目的语信息差异问题,从而体现了对交际语境与动态性的顺应,达到交际目的,有助于国际商务中贸易双方的交流。     

Perspective of practical biological control and population theories

We have not yet had sufficient theoretical explanation for successful biological control in which a key pest is controlled after an introduction of natural enemies. I compare here real features of successful biological control and theoretical host–parasitoid population models to reduce the gap between theory and practice. I first review the historical interaction between classical biological control projects and theoretical population models. Second, I consider the importance of host refuges in host–parasitoid population dynamics as concerns the mechanisms of low and stable host density. The importance of density–dependent parasitism through parasitoid reproduction in multivoltine host–parasitoid systems and supplemental generalist natural enemies are also discussed. Finally, I consider the difference in tactics for classical biological control and for augmentation of natural enemies in annual crop systems. Received: December 20, 1998 / Accepted: January 15, 1999     

多角度审视两岸关系新局面:海外观点及启示

杰弗里·哈利、雨果·雷斯多尔、林馥等发表的三篇文章分别显示了马英九上台后美国军方、西方媒体和台湾青年对当前两岸关系的不同审视角度。剖析这些文章，可以得到若干关于当前两岸关系现状和走势的启示，特别是要高度重视正处于上升阶段的“台湾人认同”意识对和平发展新局面的负面冲击。     

Local press meets transnational activism: news dynamics in an anti‐WTO protest

Transnational protests often involve a cross‐cultural encounter between “foreign” protesters and the local media and public, whose repertoires of contentious practices and discourses may differ. Examining how transnational and local actors interact in these events is one way to understand the significance and impact of transnational activism. At the same time, local media coverage of transnational protests can also be analyzed as such a cross‐cultural encounter. Following these premises, this article examines Hong Kong media coverage of the transnational protests during the World Trade Organization's 6th Ministerial Conference, which was held in the city in December 2005. The analysis focuses particularly on how this non‐routine news event provided the conditions for a more reflective interactive dynamics between the protesters and journalists, which contributed to emergence of media discourses negotiating and redefining the existing cultural understanding of protest actions. However, the case study also shows the limits regarding how far the redefinition and negotiation can go. Theoretical implications of the analysis are discussed.