阳离子道路乳化沥青改性

在不改变胺化木质素为乳化剂的道路乳化沥青的筑路工艺，装备的条件下，加入复合添加剂进行改性，保留了原乳化沥青的优点，缩短了初凝时间，提高了粘聚力和抗磨性能。     

从产权制度改革看高校企业改制

目前 ,未改制高校企业存在着一些问题需要解决。加快高校企业改制 ,促进高校企业快速发展 ,显得尤为重要。文章针对当前高校企业存在的问题 ,通过产权制度加以分析 ,提出了高校企业改制的一些设想。     

地基基础-坝体体系动力特性及地震反应分析的有限元与无限元耦合法

编制了有限元及有限元—无限元耦合计算程序，利用其分析了广西源口拱坝在有限域及无限域地基下的动力特性与动力响应，并与常规刚性地基下坝体的动力特性、动力响应进行比较，得出结论：1．弹性地基下拱坝自振频率减小、动位移最大值增大；2．耦合分析法具有较高的精度和显著的经济性，是工程应用中值得推广的一种分析方法。     

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.     

中国加入WTO对图书馆的影响与对策

分析了中国加入世界贸易组织(VETO)后会给图书馆带来的冲击和影响。指出入世后我国图书馆界挑战与机遇并存，并提出入世后图书馆应采取的应对措施。     

38CrMnMo钢异常断口的分析

用扫描电镜KYKY－1000、能谱仪观察分析了38CrMnMo钢（调质热处理）拉伸实验后的异常断口，结果表明：钢中冶金夹杂物是导致38CrMnMo钢异常脆性断裂的主要原因。     

Timed bromocriptine administration reduces body fat stores in obese subjects and hyperglycemia in type II diabetics.

Obese postmenopausal female volunteers were given timed daily oral dosages of bromocriptine, and tested for reduction of body fat stores. This dopamine agonist has been shown to reset circadian rhythms that are altered in obese animals and to reduce body fat levels in several animal models. The participants were instructed not to alter their existing exercise and eating behavior during treatment. Skinfold measurements were taken on 33 subjects as indices of body fat. The measurements (e.g., suprailiac) were reduced after six weeks by about 25%, which represents a reduction of 11.7% of the total body fat. These dramatic decreases in body fat, which are equivalent to that produced by severe caloric restriction, were accompanied by more modest reductions of body weight (2.5%), indicating a possible conservation of protein that is usually lost as a consequence of such caloric restriction. The effects of bromocriptine treatment on body fat and hyperglycemia were also examined in non-insulin dependent diabetics being treated with oral hypoglycemics (7 subjects) or insulin (7 subjects). Total body fat was reduced by 10.7% and 5.1% in diabetics on oral hypoglycemics and insulin, respectively, without any significant reductions in body weight. Hyperglycemia was reduced in most of the 15 diabetic subjects treated leading to euglycemia and even cessation of hypoglycemic drugs in 3 of the 7 subjects during 4-8 weeks of bromocriptine treatment. These findings support the hypothesis that obesity and type II diabetes may be treated effectively with bromocriptine when administered at the proper times and dosages.     

鲁西北蜜源植物资源调查

首次报导了鲁西北蜜源植物的种类和花期，对充分利用蜜源资源，合理安排养蜂生产具有重要的指导意义．经充分调查并根据孢粉学知识，分析总结出鲁西北共有主要蜜源植物１５种，辅助蜜源植物１０４种，共计１１９种．