Leaning Towards Agile in 21~(st) Century

Background: During the last fifteen years there ha s been an increased drive for organisations to reduce costs. From a production po int, this has often centred on lean manufacturing and JIT waste elimination proc esses. However, in 1991, the Iaccocca Institute Bethlehem P.A commissioned a re port specifically to analyse the changing nature of the marketplace. As a result , in the following year, the Agile Manufacturing Forum was initiated and the ter m ‘agile or responsive manufacturing‘ was first intr...     

论我国商业秘密的立法完善

商业秘密是企业重要的无形资产,实践中商业秘密被侵害的纠纷也屡屡发生.着重探讨现阶段我国对商业秘密的保护在立法、司法等方面存在的缺陷,指出完善商业秘密的立法保护的重要性,并提出完善商业秘密立法的一些看法.     

无格式设计观

当 Kjell Ekhorn 还在学校学习图形设计,Jon Forss 已在这个行业里工作了不少年头。1989年 Jon Forss 于1LeicesterPolytechnic 毕业后就在 Bath 为一家广告代理商工作,四年之后他移居伦敦为 namara 设计公司设计图书封面。五年以后,他遇到从伦敦 Centrl St.Martins 学校毕业不过两年,正以自由职业者身份从事图书封面设计、图片制作和摄影工作的 Kjell Ekhorn。两人惊讶于互相对图书封面设计的看法,一时相见恨晚,然后自然而然的开始了两人合作的NON-FORMAT 时代。     

THE TRANSFER BEHAVIOUR OF SOME CATIONS AT WATER／NITROBENZENE INTERFACE BY SEMIDIFFERENTIAL CYCLIC VOLTAMMETRY

The transfer of Sr~(2+) and Ba~(2+) ion, facilitated by 18-Crown-6 present in the aqueous phase, and of succinylcholine ion at w/nb interface were investigated by semi-differential cyclic voltammetry. A good polarographic curve of succinylcholine ion dissolved in water was obtained in the system of 0.01 mol/l LiCl (w)——0.01 mol/l TBATPB (nb). The peak current is directly proportional to the concentration of SC~(2+) ion. It can be used for the determination of SC and the detection limit is 1.05×10~(-5) mol/l.The apparent D~w and D~(nb) have been estimated. The transfer of Sr~(2+) and of Ba~(2+) at the interface are facilitated by 18-Crown-6 present in the aqueous phase and the peak current is directly proportional to the concentration of 18-Crown-6 in water. This method can be used for the determination of the complexing agent and for the stability constant of the complex formed in the aqueous phase.All the experimental results are in keeping with the theoretical.     

A study of macromolecular diffusion through native porcine mucus.

A diffusion chamber technique based on time-lag analysis for the estimation of effective diffusion coefficients of radiolabelled macromolecules of varying molecular weights through native mucus gel is reported. For all solutes studied, a reduction in effective diffusion coefficients was observed with a retardation of solute flux in both aqueous and mucus layers. Over the molecular weight range of solutes investigated (126-186,000 Daltons), a consistent effect of molecular weight was evident with regard to the retarding effect of mucus. No apparent or absolute molecular weight cut-off for macromolecular transfer was exhibited. However, at high molecular weights (greater than 30,000 Daltons) the retardation was greatly enhanced. The results confirm that mucus can be regarded as a gel with finite pores, but that it does not constitute an absolute barrier to even high molecular weight solutes.     

基于Web的学生工作管理系统的JSP设计与实现

阐述了咸宁学院学生工作管理系统的主要功能,针对本院学生工作管理的特点,采用JSP网页技术进行开发.介绍了系统所有模块的数据项和数据结构,并对部分系统具体实现给出了代码说明.该系统运行结果表明,它提高了学生管理工作的工作效率和管理水平.     

现代汽车自动变速器的检测试验与故障判定

介绍了现代汽车自动变速器的检测试验方法,总结了根据试验结果判定自动变速器故障的方法。