宁夏黄河经济及其非均衡协调发展战略

宁夏黄河经济应是宁夏区域经济,发展宁夏黄河经济必须立足于宁夏黄河资源的开发。广义而言,黄河资源基本上是宁夏全部的国土资源.其开发模式应由过去的单一开发、浅层开发向综合开发、深度开发转换。同时要注重以水利建设为突破口,以水利、农业两大基础产业为重点,煤—电—高耗能系列开发、灌溉—农业—轻工业系列开发、教育—人才—信息系列开发三大主导方向并行。发展宁夏黄河经济,应选择具有优势的部门和地区实行重点开发,使其优先增长,以此辐射带动整个区域的发展。     

Work-oriented development of knowledge-based systems: a case for multiple perspectives

System development is strongly influenced by the perspectives used by system developers. Current development methods for knowledge-based systems are based on an information processing perspectives of experts and users which has been criticized by a number of researchers. The paper argues that work-oriented development of knowledge-based systems requires the parallel use of multiple perspectives (including the information processing perspective), and that the use of any single perspective is potentially dangerous. As an example of the importance of using multiple perspectives, thepaper presents the situated action perspective, and shows how it complements the information processing perspective.     

化工工艺计算机辅助设计

本文根据化工工艺设计的特点，阐述了化工工艺设计与ＣＡＤ的关系和开发研制计算机辅助化工工艺设计软件的思想，即将工艺设计、工艺图绘制与相关数据处理融为一体，并遵循这一构思，提出了软件开发研制的方法。     

Distinguished Scientific Awards for an Early Career Contribution to Psychology.

The Early Career Awards recognize the large number of excellent young psychologists. Recipients of this award may not have held a PhD for more than nine years. The areas considered in 1991 were animal learning and behavior, developmental, and personality. The winners for 1991 were Kent C. Berridge, Susan A. Gelman, and Randy J. Larsen. For each winner a citation, biography, and selected bibliography of their works are presented. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

国内外改质沥青生产的现状及其发展

煤焦油沥青是炼铝及碳素工业的重要原料之一，它地质量如何直接影响到制品的技术经济指标。近年来，随着科学技术的发展，煤焦油沥青重整改质技术引起重视。目前已有许多国家已生产出改质沥青来满足制取电炉炼钢超高功率电极以及制品铝电解板的要求证同国内对此也开始进行研制工作。介绍了国内外改质沥青生产的现状及发展，并提出了参考建议。     

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通过对J.J.Arps方程的推导,提出了油气藏产量递减曲线分析的最佳拟合法。用该法可直接求出递减指数N、初始递减率D1及油气递减前的稳定产量Qi,避免了使用试差法的大量运算过程,大大提高了油气藏工程中指标预测的精度。     

The development and maturation of humanitarian psychology.

Humanitarian psychological support as an organized field is relatively young. Pioneers in the field were involved primarily in providing psychological support to refugees and internally displaced persons in conflict and nonconflict situations. This article describes basic principles for the design of psychological support programs and interventions. The International Federation of Red Cross and Red Crescent Societies (IFRC) began a psychological support program in 1991. The IFRC chose psychological first aid as its model for implementation in developing countries. Psychological first aid fits all the principles for psychological support program design and is adapted to individual communities. The first generation of psychological support programs differed dramatically depending on the countries in which they were developed. A second generation of psychological support programs evolved in response to the earthquake/tsunami of December 26, 2004. The Inter-Agency Standing Committee international guidelines consolidated the advances of second-generation programs and provided a clear indication of the wide acceptance of the importance of psychological support. A glimpse is provided of the third generation of psychological support programs, and an admonition is made for a more empirical evaluation of the effectiveness of interventions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

试论入世对中国氧化铝工业的影响

随着中国加入WTO，给企业带来了发展的机会，也带来了挑战。本文通过对中国氧化铝工业的现状及其与世界水平的差距的分析，阐明了入世后随着关税等贸易壁垒的消除，国内、国际市场的竞争更加激烈。明确指出了我国氧化铝工业面临的多重挑战，以及给中国氧化铝工业带来的机遇。强调充分利用WTO给企业创设的权利，借入世东风，促进我国氧化铝工业快速发展，只有发展，中国氧化铝工业才有出路。     

Relationships between identity formation and computer use among black and white emerging adult females

The purpose of this study was to examine the relationships between computer use, identity formation, and self-esteem among Black and White emerging adult females. One hundred 56 female college students participated in this study by completing a survey that included the Internet/Computer Use Questionnaire, the Ego Identity Process Questionnaire, and the Rosenberg Self Esteem Scale. Racial differences were found between Black and White females with regard to perceived problematic use of the Internet and use of the computer for communication and use of the Internet for schoolwork. In addition, differences between Black and White females were found between identity formation and problematic use of the Internet and between self-esteem and type of use of the Internet. These findings were discussed in relation to future research and interventions.     

基于AutoCAD的电气符号图像控制菜单的开发

以电气符号为例，介绍了AutoCAD平台下图像控制菜单的开发过程以及幻灯片、幻灯片库的创建方法。