计算机在实践中的运用

介绍了如何对紫金Ⅱ微机进行改进,使其既保持原有的性能(用高级语言编程)又具有单片机的工控特性。举出了用于控制通风管道温度参数的成功例子。     

教学中的真理—意义问题探讨

如何从外延性真理理论来探讨意义问题，一直是教学实践中的一个难点。本文依据戴维森纲领，对教学过程中不易梳理和理解的真理一意义关系问题作了详细的分析和探讨：首先根据戴维森关于恰当的意义理论标准，简要分析他对成真条件语义学的继承和改进，引出他为什么要以塔斯基的形式化真理概念为基础构建关于真理－意义的理论，进而揭示他如何运用两个关键步骤即语境原则和语义上升方法，将经过修改的约定－T作为意义理论的基础。     

Information acquisition and export entry decisions in small firms

Consistently low usage of export promotion programs and incentives has been observed among small firms. This has led researchers to argue that these firms operate on a limited information basis and deprive themselves of cheap export market knowledge. This study disputes these conclusions and finds that small firms discriminately use alternative sources to acquire foreign market information and assistance. Furthermore, such information acquisition, irrespective of source, is found to have a substantive and significant association with new export market entry. The implications of these findings for government export policy, small firm decision makers, and export literature are explored.     

Profitable credit card business empirical analysis of factors

Since 1995, major domestic commercial banks are beginning to have a variety of credit cards issued. However, at present, China＇s relatively low profitability of the credit card business, it accounts for a smaller proportion of total bank income. By means of credit card revenue／cost structure analysis, the authors found spending and overdraft balances affecting credit card business, an important factor in profitability. At the same time, combined with a commercial bank＇s existing statistical data, using SPSS software correlation and regression analysis, the authors found that the key to improve the bank card revenue is to raise China＇s commercial banks, credit card revolving credit utilization, and expand the scale of overdraft balances.     

乌克兰科技发展现状的研究

2009年，金融危机肆虐全球，给乌克兰的经济体系带来重创。本文探讨了在金融危机下乌克兰的科学技术的发展现状、研发经费投入等。从中可以看出，乌克兰凭借其雄厚的科技实力取得了一定的科研成果。     

日本商业票据电子化改革分析

随着互联网时代的到来，传统纸质票据已不能满足社会和市场的需求，电子商业票据因其本身具有的优势而成为全球化趋势。日本为了解决资本和货币市场存在的一些问题，将电子商业票据的推行纳入日程，不仅制定了一系列相关法规制度为之提供基础构建，还组建了日本资本市场协议会为之提供服务机制。日本商业票据的发展历程及日本资本市场协议会的做法时我国有很大借鉴意义。     

Testing densities with financial data: an empirical comparison of the EdgeworthSargan density to the Students t

The Edgeworth—Sargan density has been shown capable of capturing salient empirical regularities of financial data in some studies. The main purpose of the reported study is to compare its performance with other densities, most notably to the Student t. Both densities can account for thick tails, and asymmetry One important by product of the comparison is to test the existence of moments. The comparison of densities is carried out with daily financial observations, spanning 25 years of data from two major world stock markets. Attention is paid to the fitting of other empirical regularities, and especially to the peak, frequently found at the middle of the densities.     

浅谈某品牌汽车T11大灯装配的质量控制

对于驾驶员而言,夜间和阴雨雾天行车,绝不能缺少了起照明作用的车灯。汽车灯光的强度和角度能否满足要求,与制造厂的装配质量好坏密不可分。同时,灯光还是车辆年检时上检测线的必检项目之一。文章从某品牌汽车T11大灯的种类、汽车大灯的现场装配工艺和质量管理等方面来探讨汽车大灯装配时的质量控制问题。     

华为设备维护心得及案例分析

文章探讨XCS在传输网络中的重要性；B1、B2、B3对传输性能的影响；K1、K2字节对MSP环保护的作用，T2000网管在故障点分析中的定位作用；与各厂家互通的设置；更多DWDM应用，对维护人员提出更高要求。     

人口分布、隔离指数及其地理视角——以上海市外来人口分布为例

人口分布具有强烈的地理性,但是相应的空间变动却常常被主流学派所忽视。将空间性思维加入到人口分布的研究当中,关注于不同群体人口分布的局部空间变动,并使用相应的空间性指标进行分析。对这些空间性指标进行了理论探讨,并将其应用于上海市外来人口分布的实证研究中。上海市外来人口主要聚集在距离中心城区10-20公里范围内的近郊区,呈现出有规律性的环状分布。使用空间性的分析指标能够探测出城市社会空间分布的结构,并分析其动力演化机制,为构建和谐的城市社会提供研究依据。