小型LED点阵显示屏实验硬件制作

LED显示屏现在市面上非常流行,本文从实验块的硬件电路出发,讨论了LED点阵显示屏硬件电路的制作,并对实验块进行了成功运行。     

事业单位人事制度改革的思考

论述了事业单位人事制度现状的弊端,提出了应从管理体制上、管理模式上、考核方法上和服务质量上创新的建议。     

李梦生《左传译注》释义商榷

李梦生先生的《左传译注》释义准确,但仍存在一些尚待商榷之处。文章列举了七处,主要涉及字词训释和标点。如“斃”非训“死”,而是训“倒”;“絷”非训“缰绳”,而是训“马绊”;“保”非训“碉堡”,而是训“恃”;“以乘韦先牛十二犒师”不应点断等等。     

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.     

BAN逻辑与串空间的比较

研究了2种安全协议的分析方法,即BAN逻辑和串空间.利用这2种方法分别分析了Needham-Schroeder公钥协议,指出了这2种方法各自的优点和缺点.在对这2种方法进行了比较后,指出了这2种方法有2种结合方式.1种是利用串空间给出BAN逻辑的语义,另外1种结合方式是串行,即对于需要分析的协议,先利用BAN逻辑进行分析,然后再利用串空间进行分析,使分析出的结果更加可靠.     

Customer Satisfaction Theory Applied in the Housing Industry： An Empirical Study of Low-Priced Housing in Beijing

Introduction With the housing reform which began in the 1990s in China, the housing industry has grown rapidly in re- cent years, but the quality of housing, especially the quality of low-priced housing, has been recognized to be a problem by government a…     

原子光谱线变宽的因素分析

分别从经典理论和量子理论的不同角度论述了使原子光谱线变宽的各种主要因素:由于能量的不确定关系导致的自然致宽;多普勒致宽;碰撞致宽;因碰撞过程中原子能级变化而导致的压力致宽、场致宽等.通过分析,阐明了实际光谱线与理想光谱线的不同及其原因.     

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。     

MATLAB环境下振动力学虚拟教学实验软件的开发

以MATLAB作为工作语言和开发环境,开发了一个在MATLAB平台下的振动力学教学和实验软件,该课件包含了振动力学课程中的主要内容。本文介绍了软件开发的思路、方法及其特点。     

歧义容忍度在二语习得中的研究

英语学习者在学习过程中经常不可避免的接触到各种语言层面的歧义现象,比如:语法层面、词汇层面、句法层面等。本文从心理和语言的角度介绍了歧义容忍度的概念。接着分析了歧义容忍度和二语学习的关系。在此基础上,介绍了歧义容忍度的测量方法。最后,文章概括性的讨论了歧义容忍度对二语习得的启示。