WCDMA关键技术的研究

本主要讨论WCDMA的关键无线技术，并简要介绍了WCDMA移动通信系统中的智能技术。     

Virtual teamwork in very large undergraduate classes

Collaborative work is an important part of tertiary education but it is very difficult to arrange and supervise for extremely large classes of students in their first year. The possibility that computer-mediated communication can be used to facilitate this type of learning is appealing from a pragmatic organisational point of view. This paper explains in detail what a ‘virtual team’ is in the educational context. It reports on an interpretive field study where students taking an introductory course were allowed to choose where and when they did the required collaborative work. The paper discusses the factors that should be taken into account when offering students the option of working as a virtual team. These include factors that influence the students’ choice. The project cannot be considered to have been successful but indicates reasons for the lack of success and suggests contexts in which it would be valuable to repeat the project. The importance of extensive preparation in terms of teaching the students necessary social and technological skills cannot be over emphasised.     

詈语的语用认知价值探讨

詈语在自然语言中广泛存在和使用是不争的事实，但长期以来詈语被视为教材编写和课堂教学的禁区。文章在探讨詈语定义和分类的基础上，对詈语在交际中的认知语用价值进行了实例论证。进而提出在语言教学中对詈语重新定位的问题。     

ICAP-AES等离子体发射光谱法测定氧化铁粉的杂质元素

介绍了ICP等离子体光谱仪的原理及测定高纯氧化铁中铝、钙、硫、钾、镁、锰、钠和钛等8种杂质元素的分析方法，考察了样品的溶解方案及工作曲线的选择，确定了仪器最佳工作条件和方法检出限。     

Using mechatronics to teach mechanical design and technical communication

It is commonly accepted that hands-on experiences increase both learning and enjoyment during coursework. Mechatronics projects provide both interesting and relevant hands-on experiences for a wide range of topics including design processes, basic mechatronics concepts, technical communication, and working in a group environment. ME2110: Creative Decisions and Design at Georgia Tech integrates mechatronics and technical communication into a sophomore level mechanical design class. This paper describes the course in detail, highlighting the course goals and layout, tools provided to the students, industry involvement, and the main challenges of administering such a course.     

湖泊藻类叶绿素-α和悬浮物浓度的高光谱定量遥感模型研究

本文利用地物光谱仪对太湖水体进行了光谱测量和同步采样分析，对获得的数据尝试用光谱分离法进行分析，从中分离出蓝藻和悬浮物的特征波峰，建立波峰高度与同步水质采样得到的叶绿素-α浓度和悬浮物浓度的对应关系，得出其遥感定量反演算法，并实际应用在OMIS成像光谱仪图像上．     

一体化工作站在大气污染监测系统的应用

介绍工业污染源大气污染物排放连续监测系统的系统结构和应用范围。重点讨论一体化工作站在此系统中实际应用和性能特点。     

岩盐钻井水溶双井连通开采工艺的研究与推广

文章就全国井矿盐采区多年的开采工艺技术，进行了系统的研究与总结，并提出了岩盐钻井水溶开采双井连通的各种开采工艺及其关键技术，具有很强的适用性和推广价值。     

回转窑窑体变形的一种实时监测与报警系统

针对回转窑在运行过程中窑体变形的情况开发了一种监测与报警系统。完成了系统的前向通道设计、单片机与PC机的串行通讯设计和报警显示。     

利用手机模块实现无线公话的方法研究

本文论述了无线公话技术的实现原理，详细介绍了利用MCS8051系列单片机控制手机模块实现无线公话的方法，并给出了该类设备硬件各模块的功能描述以及关键部分软件的实现方法。