景观设计中的象征阐释研究

景观承载着丰富的象征意义,同时,人们在欣赏景观时,也会通过自己的象征阐释拓展景观的内涵。人们的这种象征阐释源于象征化生存的人类本能,其心理基础是期待视野。象征阐释一般具有分为重构和建构两种类型,具有必然性、主动性、普泛性、差异性、动态性、自由性、多样性、通俗性、丰富性、不定性、可引导性等特征。对于象征阐释,景观设计者应在建构意义、语境指引、顺应读者等方面强化设计,才能有效地把读者的象征阐释指向预期的景观内涵。     

Theory of optimal blocking of nonregular factorial designs

The authors introduce the notion of split generalized wordlength pattern (GWP), i.e., treatment GWP and block GWP, for a blocked nonregular factorial design. They generalize the minimum aberration criterion to suit this type of design. Connections between factorial design theory and coding theory allow them to obtain combinatorial identities that govern the relationship between the split GWP of a blocked factorial design and that of its blocked consulting design. These identities work for regular and nonregular designs. Furthermore, the authors establish general rules for identifying generalized minimum aberration (GMA) blocked designs through their blocked consulting designs. Finally they tabulate and compare some GMA blocked designs from Hall's orthogonal array OA(16,2¹5,2) of type III.     

Sequential Procedure For Fixed Accuracy Estimation of the Population Size in Recapture Sampling

A sequential procedure is constructed to provide a fixed‐accuracy estimator for the number of faults in a system. This paper focuses on the case when faults are homogeneous. However, the method can be adapted to other models by choosing a more robust estimator. The accuracy of the estimator depends on the failure intensity, the length of testing period and the total number of faults in the system. Simulations illustrate the performance of the proposed procedure. The method is applied to an information system failure dataset.     

西部传统物资企业的现代物流发展战略研究

本文对西部传统物资企业如何向现代物流企业转变进行了研究 ,在对企业经营环境分析的基础上 ,运用SWOT分析法 ,指出当前西部传统物资企业应该利用当前有利时机转变经营理念 ,进行循序渐进的现代物流改革 ,积极向第三方物流的角色转变。与此同时 ,加大企业的营销力度 ,拓展企业的生存空间 ,提高企业的竞争力。     

艺术与数字技术相结合的新媒体艺术设计

新媒体艺术设计是信息技术快速发展和艺术相结合的产物,对其形式特征、美学理论和知识结构的研究是这个学科发展的重要环节。为了解决新媒体艺术设计面临的学科基础理论薄弱,产业发展瓶颈等问题,通过调研相关产业,分析最新的前沿研究成果,并结合长期实践,得出新媒体艺术设计只有解决好学科的传承与创新,以及人才的培养平台才能得到高效快速的发展。     

MUX級联网络的組合設計

利用MUX级联网络实现多变量逻辑函数时,为求得最简的级联系统,本文提出了利用剩余函数立方图求取变量划分的快速方法。该法无需借助卡诺图,也不需要进行复杂的运算。结果表明,该法行之有效而且十分方便。     

论女性就业形态多元化的利弊——广东省四城市妇女就业状况调查报告

本文基于作者 2 0 0 1年对广东省广州市、深圳市、肇庆市、清远市四地妇女就业状况的调查 ,深入分析了当前妇女就业中出现的新特点和新现象 ,特别是多元化的就业方式在保障妇女就业权利和提供就业机会等方面产生的利与弊     

CAD在位置量规设计中的应用

本文介绍了位置量规设计原理及计算公式，陈述了位置量计算机辅助设计系统的总体设计及软、硬件构成，同时介绍了为加快绘图速度对图形输入板菜单进行重新编制的方法。     

Women at work in workplaces designed for men: Anthropometry and ergonomics

This article considers one of the sources of stress faced by modern working women: that of having to work in environments largely designed for men. It outlines how this problem has arisen, and examines the different ways in which it can be overcome, pointing up some of the main ergonomic issues that should be addressed in the design of work environments and facilities.     

Complete designs with blocks of maximal multiplicity

The set of distinct blocks of a block design is known as its support. We construct complete designs with parameters v(?7), k=3, λ=v ? 2 which contain a block of maximal multiplicity and with support size $\text{b}{}^1\text{= (}{}^{\mathrm{v}}{}_3\text{) ? 4(v ? 2)}$. Any complete design which contains such a block, and has parameters v, k, λ as above, must be supported on at most (^v₃) ? 4(v ? 2) blocks. Attention is given to complete designs because of their direct relationship to simple random sampling.