Modular design of injection mould Abstract This work applies modular design concepts to designating beverage-container injection molds. This study aims to develop a method of controlling costs and time in relation to mold development, and also to improve product design. This investigation comprises two parts: functionality coding, and establishing a standard operation procedure,specifically designed for beverage-container injection mold design and manufacturing. First, the injection mold is divided into several modules, each with a specific function.Each module is further divided into several structural units possessing sub-function or sub-sub-function. Next, dimensions and specifications of each unit are standardized and a compatible interface is constructed linking relevant units.This work employs a cup-shaped beverage container to experimentally assess the performance of the modular design approach. The experimental results indicate that the modular design approach to m

附录2 英文原文 Application and development Of case based reasoning in fixture design Abstract: Based on the case based designing (CBD) methodology, the fixture similarity is in two respects: the function and the structure information. Then, the computer aided fixture design system is created on case based reasoning (CBR),in which the attributes of the main features of workpiece and structure of fixture as case index code are designed for the retrieve of the similar cases, and the structure and hierarchical relation of case library are set up for store. Meanwhile, the algorithm based on the knowledge guided in the retrieve of the similar cases, the strategy of case adapt at ion and case storage in which the case ident if cat ion number is used to distinguish from similar cases are presented. The application of the system in some projects improves the design efficiency and gets a good result . Keywords: case based reasoning ;fixture design; computer aided design(

New Fluorescent Rhodamine Hydrazone Chemosensor for Cu(II) with High Selectivity and Sensitivity Yu Xiang, Aijun Tong,* Peiyuan Jin, and Yong Ju Department of Chemistry, Tsinghua UniVersity, Beijing 100084, P. R. China tongaj@mail.tsinghua.edu.cn Received April 28, 2006 ABSTRACT ORGANIC LETTERS 2006 Vol. 8, No. 13 2863-2866 A new fluorescent probe, salicylaldehyde rhodamine B hydrazone (1), was synthesized and displayed selective Cu(II)-amplified absorbance and fluorescence emission above 500 nm in neutral buffered media. Upon the addition of Cu(II), the spirolactam ring of 1 was opened and a 1:1 metal-ligand complex was formed. The detection of Cu(II) by 1 at a lower micromolar level was successful even in buffered water. The development of artificial receptors for the sensing and recognition of environmentally and biologically important ionic species, especially transition-metal ions, is currently of great interest.1 Because copper i

COMPASS-NEW PARADIGM FOR PROJECT COST CONTROL STRATEGY AND PLANNING By Makarand Hastak/ Associate Member, ASCE, Daniel W. Halpin,2 Member, ASCE, and Jorge Vanegas/ Associate Member, ASCE ABSTRACT: The need to remain competitive while generating profit requires management to develop innovative. cost management strategies that will allow them to distinguish and control early-on factors that might adversely. impact the cost of a project. This paper describes a decision support system, COMPASS (Cost Management Planning Support System) for project cost control strategy and planning. Throughout the life cycle of a project, COMPASS methodology assists management in evaluating the potential degree of cost escalation. It also identifies attributes such as management errors, regulatory approval, and error/rework, that might be the cause for project cost escalation. Furthermore, COMPASS assists management in formulating a cost control strategy while utilizing their experienc

英语原文共 19 页， 英语译文共 29 页， 资料编号：[487342]，资料为PDF文档或Word文档，PDF文档可免费转换为Word

DISCOURSE ON INEQUALITY The First Part IMPORTANT as it may be,in order to judge rightly of the natural state of man,to consider him from his origin,and to examine him,as it were,in the embryo of his species;I shall not follow his organisation through its successive developments,nor shall I stay to inquire what his animal system must have been at the beginning,in order to become at lengh what it actually is.I shall not ask whether his long nails were at first,as Aristotle supposes,only crooked talons;whether his whole body,like that of a bear,was not covered with hair;or whether the fact that he walked upon all fours,with his looks directed toward the earth,confined to a horizon of a few paces,did not at once point out the nature and limits of his ideas.On this suject I could form none but vague and almost imaginary conjectures.Conparative anatomy has as yet made too little progress,and the observations of naturalists are too uncertain to afford an adequate basis for any soli

COMPARATIVE ANALYSIS OF AMERICAN AND EUROPEAN YACHTSMAN PROFILE FOR BETTER MARKETING PLACEMENT OF CROATIA AS TOURISM DESTINATION Ivo Andrijanić Natalija Parlov ABSTRACT: Countries develop their nautical tourism depending on their nature potentials and resources and in line with their national economic strategies. The main development determinant is a national strategy as the basis of all plans and activities. The nautical tourism development encourages tourism destination development and impacts on economic and social sustainability. Nautical tourism is a specific form of modern tourism trends whose extremely important and highly profitable economic influence is largely visible in numerous multiplicative effects. Renown world researches prove that nautical tourism is one of the most important economic activities in tourism sector, perceived in Croatia as one of the most competitive tourism products. The objective of this paper is to point at the necessity of differentiation

英语原文共 17 页， 无名、无形的道的隐喻与意象：以王弼的老子注为基础 裘德·秀洙 对《道德经》的几点解读：人效法天道，道。然而，对道的建模至少可以通过以下几种方式来实现。方法之一是读《道德经》，发展形而上学的叙述，适用于政治的规范性原则之道。鲁道夫·瓦格纳的最新著作《语言、本体论和政治学哲学》中认为王弼的黑暗学术探索清楚地看到这样的事情。他说：“王弼老子建议统治者关注支配一个人与另一个人之间关系的基本动力。在道或否定万物为了理解这种关系的规律和制定一个由模仿和翻译组成的行动计划。进入人类世界的方式，一个人实际上管理并保持成为其中的一个。因此，王弼老子论述了存在论、存在与实体、一与多、肯定与否定的关系问题。而这一万个实体仅仅是为了提取这些法则，这是�

英语原文共 7 页， 柏拉图《理想国》中城邦和灵魂的类比 伯纳德·威廉姆斯著，聂敏里译 当《理想国》中首次出现对城邦的理论建构时，曾经假定说这样一种建构，应能就个人而言的delta;iota;kappa;alpha;iota;omicron;sigma;ύnu;eta;〔正义〕有所道说：我们观看大字以辅助阅读小字（368D）。但正如柏拉图所提示，仅当二者呈现同一信息时，大字才能有助于小字。那柏拉图期望二者呈现同一信息的理由何在呢？根本上，在于delta;ίkappa;alpha;iota;omicron;sigmaf;〔正义的〕既适用于城邦也适用于人，而这个词所指示的是同一种品性：“所以，就正义这一品性而言，正义的人将完全无别于正义的城邦，而将类似于它”（kappa;alpha;ὶ delta;ίkappa;alpha;iota;omicron;sigmaf; ἄrho;alpha; ἀnu;ὴrho; delta;iota;kappa;alpha;ίalpha;sigmaf; pi;όlambda;εomega;sigmaf; kappa;alpha;tau;᾽ al

Exit Services Marketing – Enter Service Marketing Since the 1970s, services marketing has grown into a major subdiscipline of marketing. It is constantly claimed that services are now the dominant economic activity in developed countries and keeps growing while the two traditional goods sectors, manufacturing and agriculture, are declining. An unsolved problem that has been swept under the carpet is the fact that goods and services always appear together. An international debate on the content of services marketing and marketing in general is in progress, especially fuelled by the service-dominant logic suggested by Vargo and Lusch (2004a). This new logic is a synthesis of knowledge and ideas that have been brewing over many decades. Among its tenets are that customers are not buying goods or services but value propositions to be of service to them, that customers are co-creators, and that value is actualized in the customer usage process rather than in the supplier value chai