复杂地质条件下的突水疏放试验及水文地质意义

为了克服以往对突水过程认识和利用上的不足,通过综合分析突水点附近背景场及风险评估,利用山西某矿井巷道突水在复杂地质条件下的流场进行了疏放实验。结果显示,矿井突水在一定条件下可作为疏放试验来加以利用,可用来确定补给水源、记录突水量变化过程、获取含水层水文地质参数、揭示岩溶介质条件及突水原因等。该方法的实施,获取了常规方法难以获取的水文地质信息,为进一步分析突水原因、合理高效处置突水灾害提供了重要的科学数据。     

中国传统建筑“蝠饰”及其文化意义探析

人类源自对自然力的敬畏产生了早期的吉祥文化,而蝙蝠图案装饰是中国古代吉祥文化中的一个重要组成部分。本文阐述了建筑吉祥图案的成因和蝙蝠图案的吉祥寓意,并重点从园林建筑两个层面深入剖析了蝙蝠装饰图案的具体艺术表现形式。     

中国古民居中的吉祥文化

吉祥文化渗透在每一个中国人的内心深处,并通过一定的形式构成反映出我们祖先对未来美好的憧憬和祝福。吉祥文化在中国古民居中得到充分的体现。从古民居的风水、室内陈设、建筑装饰图案、建筑色彩4个方面阐述中国古民居中的吉祥文化,通过中国古民居中的吉祥文化了解我国优秀的传统文化。     

论勒·柯布西耶的自由平面及其现代意义

对现代建筑及现代主义建筑作了简要论述,对现代主义建筑的发展背景进行了说明,并结合实例就勒.柯布西耶及其自由平面作了叙述,同时归纳了自由平面的现代意义,从而满足人类对建筑的需求。     

新时代建筑美学意义探寻

针对当前部分建筑形象丧失了作为人类生存内在基础的意义深度,淡漠了建筑初始含义的现状,通过对中国建筑现象进行分析,提出了重新建立建筑审美观的思路,进而还原建筑作为实体最初的美学意义。     

浅谈中国民间玩具的象征寓意对产品造型设计的启发

中国是一个历史悠久的国家。中国吉祥文化古老而神秘,并广泛渗透到各个领域。其中中国民间玩具,作为中国传统的造型艺术,是一种十分纯粹而优秀的本土化的造型语言。理解中国民间玩具的人文形态,用多元化和多样化的视觉来看待产品造型设计,对我们拓展设计思路,丰富产品造型语言是十分有益的。     

Making sense of the meaning literature: An integrative review of meaning making and its effects on adjustment to stressful life events.

Interest in meaning and meaning making in the context of stressful life events continues to grow, but research is hampered by conceptual and methodological limitations. Drawing on current theories, the author first presents an integrated model of meaning making. This model distinguishes between the constructs of global and situational meaning and between “meaning-making efforts” and “meaning made,” and it elaborates subconstructs within these constructs. Using this model, the author reviews the empirical research regarding meaning in the context of adjustment to stressful events, outlining what has been established to date and evaluating the strengths and weaknesses of current empirical work. Results suggest that theory on meaning and meaning making has developed apace, but empirical research has failed to keep up with these developments, creating a significant gap between the rich but abstract theories and empirical tests of them. Given current empirical findings, some aspects of the meaning-making model appear to be well supported but others are not, and the quality of meaning-making efforts and meanings made may be at least as important as their quantity. This article concludes with specific suggestions for future research. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A framework for computing extrasentential references

We are concerned with developing a computational method for selecting possible antecedents of referring expressions over sentence boundaries. Our stratified model which uses a Λ-categorial language for meaning representation incorporates valuable features of Fregean-type semantics (a la Lewis, Montague, Partee, and others) along with features of situation semantics developed by Barwise and Perry. We consider a series of selected two-sentence stories which we use to illustrate referential interdependencies between sentences. We explain the conditions under which such dependencies arise, explain the conditions under which various translations can be performed, and formalize a set of rules which specify how to compute the reference. We restrict our discussion to two-sentence stories to avoid most of the problems inherent in where to look for the reference, that is, how to determine the proper antecedent. We restrict our considerations in this paper to situations where a reference, if it can be computed at all, has a unique antecedent. Thus we consider examples such as John wants to catch a fish. He (John) wants to eat it. and John interviewed a man. The man killed him (John). We then summarize the transformation which encompasses these rules and relate it to the stratified model. We discuss three aspects of this transformation that merit special attention from the computational viewpoint and summarize the contributions we have made. We also discuss the computational characteristics of the stratified model in general and present our ideas for a computer realization; there is no implementation of the _t"ratified model at this time.     

科技翻译与专业知识浅议

科技翻译的对象是各类科技文献，而科技文献所描述的又是各门自然科学和技术科学的具体内容，因此要求译者必须熟悉或粗通所译原作中涉及到的各类专门学科的知识，使科技译文在忠实于原文的前提下既符合专业的表达习惯，又符合汉语规范的表达方式。     

Position Adaptive Measurement Model for Double-four Quadrant Photoelectric Detector

A modeling method of the support vector machine combined with matrix optics is considered; a complete new measurement model for double-four quadrant photoelectric detector is built. According to the analysis of the received light spot size and its motion with the changes of the defocusing amount of detector photosensitive surface and the detector position attitude in the optical path, a mathematic expression of photoelectrical conversion is given, which can be applicable to random setting position of the detector at any time. Based on least square support vector machine （LS SVM）, the mapping relationship among the output signal linear characteristic parameters （zero neighborhood gradient and intercept）, the defocusing amount of the detector and the installation position attitude angle is established. Thus, the multiple dimensional high accuracy measuring and adjusting control system can be left out, and adaptive measurement of the detector parameters can be realized. Compared with existed measurement model and method, the presented model has the advantages of more clear physical meaning, closer to work mechanism of detector, acquiring more complete sample data and wiping out the dead spots or bad spots in measurement. And the accuracy of displacement measurement is increased to 3μm. At the same time, this measurement mode provides a technical shortcut for three-dimensional small angle measurement.