PowerPoint口译的应对策略

作为一种补充性的视觉输入，PowerPoint能够辅助译员的口译工作；然而，多任务的Power-Point口译又可能对译员的临场应变产生干扰。鉴于目前口译研究和教学很少涉及PowerPoint口译，文章结合案例，针对PowerPoint在口译中的干扰和辅助作用，对译员事前准备及现场应变策略作一定的补充。     

展览建筑中受众选择性注意的应用研究

分析了展览建筑设计中受众选择性注意的社会因素,提出了展览建筑设计中针对受众选择性注意的设计原则。     

Systemic Intervention in a University Department: Reflections on Arrested Action Research

This paper reflects on my experience as an insider researcher attempting to use critical systems ideas and practices to promote quality improvement in a university engineering department. Reflection is a key part of learning. This paper is intended to contribute to critically, self-reflective learning for the community of systems practitioners. These reflections on my questions about participation, ethics, politics of process, and the choices and actions resulting from them may help others to formulate their own. The complexity of systems practice places substantial demands on the researcher, particularly in the case of insider, practitioner research. Nevertheless, the exploration of critical systems approaches to critique boundaries and structure ‘problems’ in the core aspects of higher education in locally meaningful ways should continue. While demanding, it still can work to promote learning about authentic quality.     

MAX Script在建造大型虚拟现实场景中的应用

本文针对在建造大型虚拟现实场景中经常遇到的一些问题,如对大量对象进行选择、制作多个对象并确定它们在场景中的位置、对象的动画设置、在操作中定义用户自己的工作面板,阐述如何合理地使用3DS MAX Script脚本语言来提高工作效率。     

PEAK COVARIANCE STABILITY OF A RANDOM RICCATI EQUATION ARISING FROM KALMAN FILTERING WITH OBSERVATION LOSSES

We consider the stability of a random Riccati equation with a Markovian binary jump coefficient. More specifically, we are concerned with the boundedness of the solution of a random Riccati difference equation arising from Kalman filtering with measurement losses. A sufficient condition for the peak covariance stability is obtained which has a simpler form and is shown to be less conservative in some cases than a very recent result in existing literature. Furthermore, we show that a known sufficient condition is also necessary when the observability index equals one.     

CONSTRUCTIVE KISSING NUMBERS IN HIGH-DIMENSIONAL SPACES

In the present paper, we focus on constructive spherical codes. By employing algebraic geometry codes, we give an explicit construction of spherical code sequences. By making use of the idea involved in the proof of the Gilbert-Varshamov bound in coding theory, we construct a spherical code sequence in exponential time which meets the best-known asymptotic bound by Shamsiev and Wyner.     

摇臂钻床的PLC电气控制

文章介绍了用PLC对Z3040摇臂钻床实行电气控制的方法,并对该系统的硬件组成和软件设计作了阐述。通过运用PLC实现电气控制,可使该钻床的硬件电路得以简化,工作更加可靠。     

浅谈体育教学中非智力因素的培养

本文分析和论述了非智力因素的基本内容和作用以及体育教育对非智力因素的影响,针对所述内容提出了在体育教学中培养非智力因素的途径,并说明了需要注意的问题。     

地理学视角下的郦道元

郦道元是我国古代地理学巨擎之一．他不仅使地理学思想得以极大地丰富，而且也加速了地理学研究方法的成熟和完善，为后世学者在治学和研究方面铺就了一条坦途．同时，郦道元也成功的架起了沟通各学科的桥梁，从而使地理学在真正意义上成为兼及众多学科的综合性科学，而且它们互补相长，极大的丰富了地理学研究内容，为我们近现代地理学，特别是专业倾向较强的部门地理学起到了导向和催生作用．