半导体物理

本书是一本教材，系统地介绍了半导体物理的理论知识。为了使学生能更好地理解和应用这些理论和概念，本书还对一些基于半导体的重要系统的原理进行了简单的解释。全书共分10章。第1章半导体简介，介绍了半导体的定义和重要性、半导体理论的基础和一维理想结晶固体的量子态；第2章理想半导体的量子态，重点介绍了三维半导体的量子态；第3章纯半导体的激发态和含杂质半导体的量子态；第4章均相半导体的统计学；第5章半导体中的迁移现象；第6章光效应；     

气体水合物研究进展

本书是2003年春季美国化学工程协会召开的“气体水合物讨论会”的论文集，共收录16篇论文。气体水合物是一种非常特殊的化学组成，它是由水分子（主体分子）包裹着气体分子（客体分子）在低温高压条件下形成的一种无化学键的晶体物质。通常的气体水合物是甲烷水合物，在常温常压下，甲烷水合物中包含的甲烷气体是甲烷水化物本身的180倍。作为一种替补能源，气体水合物的研究已经越来越受到人们的重视。     

城市交通发展

本书是关于城市交通管理的一本论文集，是根据2003年在瑞典召开的“未来城市交通：如何应对城市交通发展的复杂性”学术会议上宣读的论文编著而成。这次会议是由沃尔沃研究教育基金资助。本书阐述了多个城市交通的特点、复杂性的概念、如何应对复杂性、汽车交通系统的作用。并对亚洲、非洲、欧洲等多国的交通系统模型做出了分析，提出了解决交通问题的一些措施。     

Depositional environments of Bathonian sediments from the Jaisalmer Basin, Rajasthan, western India

The pericratonic sedimentary Jaisalmer Basin, west of the Aravalli Ranges, on the westerly dipping eastern flank of the Indus Shelf, is a principal structural element of Rajasthan. Jurassic sediments in the SE comprise non-marine sandstones and conglomerates to nearshore, brackish to marine sands, silts, clays and carbonates, grouped lithostratigraphically into the Lathi, Jaisalmer, Baisakhi, and Bhadasar formations. The Late Bajocian to Oxfordian Jaisalmer Formation is divided, in ascending order, into the Hamira, Joyan, Fort, Badabag, Kuldhar, and Jajiya members. Fossil records providing a Bajocian to Bathonian age for the lower and middle parts of the formation include: a Late Bajocian coral Isastraea bernardiana (d’Orbigny) in the uppermost Joyan Member; Bathonian ammonite Clydoniceras in the basal part of the Badabag Member; Bathonian foraminiferal/bivalve assemblages in the Fort Member. The topmost bed of the Joyan Member represents the peak of first marine transgression of the Jaisalmer Basin, probably contemporaneous with the Late Bajocian one in the neighbouring Kachchh Basin. Based on faunal studies Bajocian to Bathonian sediments of the Jaisalmer Basin can be broadly correlated with those of the Kachchh Basin. The Fort and Badabag members represent the following depositional environments, in chronological order: (a) brackish to shallow fully marine; (b) fully marine with rapidly fluctuating water energy and sedimentation rates; (c) near-shore to lower shoreface with fluctuating energy conditions, salinity and sedimentation rates; (d) near-shore to shoreface channels and storm-dominated marine above fair-weather wave-base; (e) lagoon with fluctuating low to moderate energy, salinity and sedimentation rates; (f) stormdominated shelf to lower shoreface.     

中西方管理文化比较分析

阐述了企业管理文化概念以及中西方管理文化的形成及其差异，通过中西方管理文化差异形成原因的分析，指出了社会上普遍存在的“中国企业的出路就是按照西方管理来运作”的认识的不合理性，得出“中国管理文化并不会被西方管理文化所取代”的结论，并借助海尔企业文化案例，提出了中国企业文化的发展方向。     

山西省水资源可持续开发利用问题浅析

在对山西省水资源开发利用所面临的问题进行剖析的基础上。提出了合理开发地下水资源、拉制水资源污染、发展节水工程和实行水资源的统一管理等科学、合理开发利用水资源的对策。     

红豆杉细胞培养生产紫杉醇的研究进展

综述了近年来红豆杉细胞培养生产紫杉醇的研究进展, 包括红豆杉细胞培养生产紫杉醇的代谢调节、无机盐、植物生长调节因子、糖分及其它因素对红豆杉细胞生长和紫杉醇生产的影响等.着重介绍了前体饲喂、添加抑制剂和添加诱导子对红豆杉细胞生长及紫杉醇生产的影响.     

Experimental Study and Numerical Simulation of the Casting-Forging Complex Near Net Forming of Alternator Claw-pole

As a newly developed precision technology, casting-forging complex near net forming process is utilized to produce complex components with a short lead time, low cost and high precision, thus to accelerate the response speed of the market and enhance the competitive power of products. In this paper, the casting-forging complex near net forming process of alternator claw pole was developed and investigated with a combination of experimental and numerical simulation method. Qualified near net workpiece was manufactured, mechanical parameter and relative field information during the forming process was also obtained. While the alternator claw-pole is processed with this technology, the forming force is small, the process is short and the quality of forgings is perfect. Therefore, the complex casting-forging near net forming process of claw-pole is an energy and material saving technology, which will have a vast developing and application prospect in the future.     

THE EFFECT OF ALUM AND METALS ON PAPER AGING

Books and archives experience aging which is affected by a variety of factors, such as microorganism, humidity, light and components of paper [1]. Thus, the studies concerning impacts of those factors on paper aging are required. In this paper, an accelerated paper aging was carried out to investigate the effects of acid and metals such as alum, copper ( Ⅱ ) sulfate, copper ( Ⅱ ) chloride, and iron (Ⅲ) chloride on paper aging. It was found that both acid and metals had impacts on paper aging. In particular, paper aging was far more accelerated in case that acid and metals were present in paper at the same time.