剑桥空间百科全书——任务、应用和探测

自从1957年苏联第一颗人造卫星发射成功后，至今已有30多个国家发射了8000多颗人造卫星和火箭，花费了数亿美元。难以置信的是有超过350人曾遨游在大气层之上，并在数不胜数的空间应用中获益匪浅。     

Heterostructure in ZnO Nano-Tetrapods

1 Introduction 　　Nanoscale science and technology have attracted greatattention since the novel properties become dominant for well-known materials as their sizes reduced to some critical dimension. These properties frequently originate in lattice distortions, structure transformations etc[1]. The variations of size and structure ofnanocrystals lead to the change of their electronic structures. Very recently, nanoscale materials with different electronic structures were utilized in fabricating nanoscale junctions[2]. 　　……     

Evolutionary Computation and its Application

On Mar.23,2006,a project in the Major Program of NSFC-"Evolutionary computation and its application",managed by Prof.Licheng Jiao,Prof.Lishan Kang,Prof.Zhenya He,and Prof.Tao Xie,passed its Final Qualification Process and was evaluated as Excellent.     

Intelligence service binding architecture for interoperability between home network devices

Existing home devices in home network provides only independent services limited on a homogeneous protocol and/or do not fully support an intelligent service provided by cooperating among heterogeneous protocol devices. This paper proposes an intelligent and integrated service binding architecture which allow the users to figure out the status of devices and to cooperate among home network devices regardless of supported protocols or operational characteristics.     

Finding global minima with a new dynamical evolutionary algorithm

A new dynamical evolutionary algorithm (DEA) based on the theory of statistical mechanics is presented. This algorithm is very different from the traditional evolutionary algorithm and the two novel features are the unique of selecting strategy and the determination of individuals that are selected to crossover and mutate. We use DEA to solve a lot of global optimization problems that are nonlinear, multimodal and multidimensional and obtain satisfactory results. Foundation item: Supported by the National Natural Science Foundation of China (No. 60133010, NO. 60073043 and No. 700/1042) Biography: Zou Xiu-fen(1996-), female, Ph. D candidate, Associate professor, research direction: evolutionary computing, parallel computing.     

《多绳落地钢井架设计专家系统》软件的实现

本文介绍了面向矿山特种结构工程的一个专家系统，并论述了程序设计的原理、系统的功能，以及与ＡＵＴＯＣＡＤ软件包的接口。     

城市化途径及其相关

对城市化途径有关各要素作了综合的叙述,并且指出研究的手段──自人口的聚集至城镇形成发展这一历史的纵剖面及地域、产业结构等横向有关要素作整体系统的分析与比较,并指出应重点研究人口指标分析、产业可比关系、城市化和城市化设施,以及城市体系的研究问题。     

对“有机化合物命名”中存在问题的商榷

按照《有机化学命名原则》（１９８０）,对目前高校有机化学教材中化合物命名中存在的问题进行了讨论。     

痰和咽拭子PCR及血清学联合检测肺炎衣原体急性呼吸道感染

了解成人呼吸道感染患者急性肺炎衣原体感染的发病情况。呼吸道感染患者１１０例,同时采集痰和咽拭子标本,应用聚合酶链式反应（ＰＣＲ）检测肺炎衣原体ＤＮＡ及采静脉血检测肺炎衣原体抗体。本组患者１７例（１６％）有肺炎衣原体近期感染的急性抗体,１２例（１１％）痰和（或）咽拭子肺炎衣原体ＰＣＲ检测阳性,联合应用两种方法的阳性率为２３％（２５／１１０例）。肺炎衣原体急性感染以哮喘急性发作、肺炎、ＣＯＰＤ急性加重和急性支气管炎患者多见（分别为５７％、３５％、２６％和２５％）,其临床表现无特征性。本组成人呼吸道感染患者肺炎衣原体急性感染的发病率较高,提示肺炎衣原体是呼吸道感染的重要致病原。