数字化文献——《中国期刊全文数据库（CJFD）》

系统地介绍了《中国期刊全文数据库(CArt)》的特点、应用、服务方式以及检索界面、检索使用方法和全文浏览器的下栽安装，旨在使更多的人了解CJFD，掌握CJFD的使用方法。提高CJFD的利用率。     

幻灵游侠2.5提升锻造经验捷径——鲁班秘录任务

对幻灵有些了解的人都知道,锻造经验在达到999便很难再超越上去,难道这是锻造经验的上限吗?当然不是,只要你去收集鲁班秘录,便可以通过使用各卷秘录而提升锻造经验值,少至10点,大到1000点,怎么样?心动了吧,赶快来看看这篇收集秘录的终极介绍吧。     

乙烷—丙烷混合裂解模型及产率预计

本文研究了乙烷和丙烷的混合裂解,并与乙烷、丙烷单独裂解进行了比较。解决了微分方程组的刚性问题,提出了混合裂解反应动力学模型。明确了三种选择性的概念,即;真实选择性、迭加选择性和总选择性,从而澄清了国际上对于选择性有正偏差和负偏差的不同观点。为乙烯生产提供了有效利用乙烷和丙烷的分析评价方法。     

A High Speed Detection Scheme for Point Targets in a Multitarget Environment

The purpose of this paper is to develop a high speed detection scheme for moving and / or stationary point targets in a multitarget environment as registered in an IR image sequence. An iterative approximate 3-D line searching algorithm based upon the geometric representation of lines (for non-maneuvering targets in space) in a 3-D space is derived. The convergency of the algorithm is proved. An analysis is performed of the theoretical detection performance of the algorithm. The statistical experiment results show high effectiveness and computational efficiency of the algorithm in the case of low SNR. The idea may be employed to satisfy the real-time processing requirement of an IR system.     

职业学校发展中的新问题新对策

我国职业学校发展中存在的六大问题,即招生难、就业难、巩固难、管理难、引资难和获奖难是影响职业教育发展的重要障碍因素;据此提出了促进职业学校发展的六项对策。     

STABILITY CRITERIA FOR A CLASS OF UNCERTAINSYSTEMS WITH TIME—DELAY

Some stability criteria are obtained for a class of uncertain systems with time-delay usingLyapunov functional and analytic techniques. It is easy to check the criteria by making use of theboundedness of the uncertainties.     

从容 敏锐 智慧——记微创副总裁兼首席运营官王晔

王晔,1989年毕业于复旦大学,主修管理科学专业,现任上海微创软件有限公司副总裁兼首席运营官,负责公司总体日常业务运作以及市场销售业务。初见王晔,她娇小的身材,平易的微笑和浑身所散发的青春气息,使人更愿意相信这是一个随和的邻家女孩,而绝对不会把她与     

Technical Notes ：STUDIES ON THE VALUE OF SECONDARY MARKET TO THE SUPPLY CHAIN

This paper investigates the impact of a secondary market, where retailers can buy and sell excessinventories, on the supply chain. We develop a two-period model with a single manufacturer and tworetailers. At the beginning of the first period the retailers order and receive products from themanufacturer, but at the beginning of the second period, they can trade surplus products betweenthemselves in the secondary market. We investigate the impact of the correlated dependence ofretailers' demand on both the quantity effect and the allocation effect under the secondary market.Lastly,we study potential strategies for the manufacturer to increase sales with the existence of thesecondary market.     

IS γα≤δ FOR GRAPHS WHICH HAVE DIAMETER TWO?

A subset of S of the vertex set of a graph G is called acyclic if the subgraph it induces in G contains no cycles. S is called an acyclic dominating set of G if it. is both acyclic and dominating. The minimum cardinality of an acyclic dominating set, denoted by 7a(G), is called the acyclic domination number of G. S. M. Hedetniemi et al. on 2000 introduced the concept of acyclic domination and posed the following open problem: Is -ya(G) < <5(G) for any graph whose diameter is two? In this paper, we give a counterexample which disproves the problem.