椭圆偏振光理论中一个问题的证明

本文从椭偏光合矢量旋转角速度Ω的表达式出发，对只有沿椭圆长、短轴方向的椭偏光合矢量间的相位差才为的难点给出了证明     

球电流壳磁场的计算

计算的结果表明，球壳内的磁场是均匀的，可用此方法在一定范围内获得均匀磁场．     

制备介孔复合环境材料的酸洗刻蚀工艺

探索了一种制备介孔复合环境材料的方法--破坏式造孔与有机复合相结合,使最终产品可大量吸附污染水体中的各种污染物并具有一定的杀菌功能.该方法通过酸洗刻蚀,达到了去除原材料中的杂质和刻蚀孔径的目的,所制备的中间产品24h吸湿率为原材料的2倍,染料吸附量为原材料的1.6倍.     

Which survey indicators are useful for monitoring consumption? Evidence from European countries

This paper assesses the information content of two survey indicators for consumption developments in the near future for eight European countries in the period 1985–1998. Empirical work on this topic typically focuses on consumer confidence, the perceptions of buyers of consumption goods. This paper examines whether perceptions of sellers of consumption goods, measured by retail trade surveys, may also improve short‐term monitoring of consumption. We find that both consumer confidence and retailer confidence embody valuable information, when analysed in isolation. For France, Italy and Spain we conclude that adding retail confidence does not improve the indicator model once consumer confidence has been included. For the UK the reverse case is obtained. For the remaining four countries we show that combining consumer sentiment and retail trade confidence into a composite indicator leads to optimal results. Our results suggest that incorporating information from retail trade surveys may offer significant benefits for the analysis of short‐term prospects of consumption. Copyright © 2004 John Wiley & Sons, Ltd.     

CRP复合材料板复合型裂纹扩展方向预测理论研究

本文对碳纤维增强的复合材料板裂纹扩展方向预测理论进行了研究。介绍了最新发展起来的复合材料Z断裂理论 ,并通过试验证明了新理论的正确性     

生物酶在羊毛织物防毡缩工艺中的应用

将蛋白酶和转移酶E2进行复配，应用于羊毛织物防缩整理，探索了最佳复配方案和工艺条件，经复合酶处理过的羊毛织物，其毡缩率可降低到1.26%，小于机可洗要求3％，应用扫描电镜观察了织物鳞片表层的破坏情况，进而了解酶作用的结果。     

新型锚喷支护结构在萍乡矿区的应用

根据壳体结构的力学原理设计地下新型网壳喷层结构，大幅度提高喷层的抗弯能力，同时使喷层整体具有一定的可缩性，能承受强大变形地压及采动荷载，达到用较少材料又提高喷层支撑能力与让压的目标，较好解决了加强支撑、喷层合理配筋、简化施工作业、降低材料消耗等问题，在萍乡软岩巷道中进行了工业性试验。     

《左传》人物祸福预言类型考论

将<左传>中所记载的人物祸福预言,作出分类与考论,将其分为形貌,言语行为、梦境、卜筮、灾异、天象、歌谣(谶语)六类,并通过此类预言对其所具有的社会思想价值作出分析与评论.