试论“网球肘”的成因、诊断、预防与治疗

“网球肘”是网球运动中常见的一种伤病。通过研究“网球肘”的成因、诊断、预防与治疗，预防伤病的发生。     

高强度变形铝合金——Al-Zn—Mg-Cu系合金

阐述了不同合金元素对高强度变形铝合金性能的影响，以及提高高强度变形铝合金性能的方法。     

Medieval and renaissance glass technology in Valdelsa (Florence). Part 1: raw materials, sands and non-vitreous finds

A significant number of archaeological finds of the 13th–16th century from the Tuscan sites of Germagnana and Gambassi in Valdelsa—FI, was studied by different physico-chemical investigations (SEM–EDS, ICP, Mössbauer spectroscopy, XRD, XRF, TG-DTA) in order to contribute to clarify the production methodology and the pre-industrial glass manufacture technology. The studied samples are mainly non-vitreous finds as production waste, refractory materials, crucibles and raw materials; also vitreous finds as frits, skims, glasses (glass masses, glass working waste and finished products) have been taken into consideration. The obtained petrographic and physico-chemical data strongly suggest that both Gambassi and Germagnana glass manufactures were strictly connected with the sources of vitrifiable materials, situated in Tuscan sand quarries. In particular a comparison between sands from the neighbouring quarries and appropriate finds of the two archaeological sites evidences that the employed vitrifiable materials possibly belong to La Casina La Cava resort. The archaeological classification, based on macroscopic observation and stratigraphic position, was compared and verified with the scientific classification of the examined finds of Germagnana and Gambassi sites based on their composition, morphology and physico-chemical properties.     

水泥粉喷桩在公路工程软基处理的应用

粉喷桩加固软土地基是基于水泥加固土的物理化学反应，形成复合地基，是桩和土共同承担上部结构传来的荷载，达到提高其复合地基承载力的目的；根据公路工程对地基条件的要求，结合地区软基特点，从设计、施工、质量控制方面介绍了连云港地区公路工程采用水泥粉喷桩加固软土地基的方法。     

废物集中处理市场化与企业化的激励机制设计--以大连经济技术开发区为例

废物集中处理市场化与企业化运作的本质是环保部门和排污企业向废物集中处理企业委托了废物处理责任。本文采用贝克乐-斯蒂格勒的委托-代理模型，对影响集中处理企业从事道德风险行为的有关因素进行分析，为环保部门制定激励与约束政策提供思路。最后，结合大连经济技术开发区实践进行了案例分析。     

Substituted plan analysis in the environmental impact assessment of Yongchuan wastewater treatment project

Substituted plan in EIA mainly means a the treatment technology and the substituted site of wastewater plant, and it also includes the many kinds of environment protection measures. In principal, the substituted plan should reach the same aim and achieve …     

自拟通便汤治疗老年性便秘37例

目的：观察自拟通便汤治疗老年性便秘的临床疗效．方法：将68例老年性便秘患者随机分为两组，治疗组37例服用自拟通便汤，对照组31例口服麻仁丸，1周为1个疗程，根据病情治疗1～3个疗程后观察疗效．结果：治疗组总有效率为94．59％，对照组总有效率为70．97％，两组间疗效有显著性差异（P〈0．01）．结论：自拟通便汤治疗老年性便秘临床疗效显著，且标本兼治，值得临床推广．     

Clients’ Expected Number of Counseling Sessions,Treatment Effectiveness,and Termination Status: Using Empirical Evidence to Inform Session Limit Policies

Many counseling centers have session limits to accommodate the increasing number of clients who seek treatment. The current study explored clients' expectations for the number of sessions over the course of one year at a large university counseling center. In contrast to previous research that has suggested clients want ten or fewer sessions, our results suggest that over 60% of clients wanted 20 or more sessions. Moreover, clients who expected 20 or more sessions reported therapy was less effective than clients who expected less than 20 sessions. While actual number of sessions was related to expected number of sessions, termination status appeared to be related to clinical factors and not clients' expected number of sessions. Implications for clinical practice and agency session limit policies are discussed.     

甲醇生产废水处理工艺研究

甲醇厂生产废水及生活污水、实验废水混合在一起,在该厂停产检修期间,对原污水处理系统进行改造,采用推流式生化处理系统及紫外线杀菌处理系统,就改造完成后的系统调试和运行中出现的一些问题进行有益的讨论和研究。     

碳素厂沥青烟气治理系统设计

碳素厂在生产碳阳极时，需加入一定量沥青作为粘合剂。碳阳极在焙烧时沥青转化为沥青烟气排出，一部分没有燃烧的沥青烟气直接排入大气，严重超过国家污染物排放标准，给人体健康和安全生产带来极大隐患。章在国内碳素厂沥青烟气治理先进技术的基础上，设计一套适用于中小型碳素厂沥青烟气治理的系统，使沁阳黄河碳素厂的沥青烟气实现达标排放。