地理学的

Firstly, the choice, division, organization and relation behavior of geographical space is proposed on the base of human geography and behavioral science; Following, from the perspective of the physiography and anthropogeography respectively, the reason forming regional characteristic of rural architecture at Baoshi village is given; Finally, the strategy of developing tourism according to the special rural architecture characteristic of Baoshi, also as its new geographical advantage in its development, is presented, which combines the preservation of rural architecture with settlement development.

该部分首先从人文地理学行为学理论出发，对宝石村的地理空间选择行为、地理空间划分行为、地理空间组织行为以及地理空间联系行为进行了探讨；随后分析了宝石村乡土建筑地域特色的自然地理之因以及人文地理之由；最后作者从宝石村的区位特色出发，提出以其特有的乡土建筑特点作为宝石村发展新的区位优势开发旅游业，实现乡土建筑保护与村落发展的结合。

MacArthur and Wilson's theory of island biogeography states that the number of species found on an island is determined by a dynamic equilibrium between the immigration of new colonizing species and the extinction of previously established ones.

麦克阿瑟和威尔逊的岛屿生物地理学理论指出，岛屿上物种的数目是由新移殖来的物种和以前存在物种的灭绝之间的动态平衡决定的。

Based on the chromatology, urban planning theory, human geography, the thesis brings up the conception and elements of city color to date, and analyses certain issues such as perspective, harmony and regionality of city color. Aiming at the chaotic and inharmonious state of city color in China, the research puts forward a new reasonable and effective control method —the method of three elements, and it also concludes the contents of city color planning involving color survey, evaluation, orientation and zoning.

本文以色彩学、城市规划设计和人文地理学为基础理论，在明确了城市色彩的概念、要素，并对城市色彩的感知、协调、地域性等问题全面分析的基础上，针对国内当前城市色彩杂乱无序的不和谐状态，研究提出了合理有效的城市色彩控制方法——三要素控制法，并归纳总结了包括城市色彩调查、评价、定位、以及区划等城市色彩规划的内容体系。

According to the characters of debris flow and risk controlling condition in mountain towns, The concentric circle theory of geography is introduced in this paper, The concentric circle model for debris risk control in mountain towns is discussed and the effect of "concentric circle model" in hazard risk control is analyzed.

针对山区城镇泥石流危害特征及风险控制现状，引入地理学中的同心圆理论，探讨了山区城镇泥石流风险控制的"同心圆模式"，分析了"同心圆模式"中各风险控制层对灾害风险的控制机制及效应，提出城镇泥石流风险控制应遵循多层防范、逐级降低的思路，研究可为山区城镇的减灾管理提供合理的参考。

Speculating on the origin of Gaultheria, two different hypotheses were suggested, one of Gondwanan origin, and the other of Laurasian origin In the present paper, recent advances in molecular phylogenetics and biogeography of Gaultheria are summarized and some problematical issues within the genus discussed.

关於白珠树属的起源问题存在两种不同的推测：一种观点认为该属起源於南半球的冈瓦纳古陆；另一种观点则认为其起源於北半球的劳亚古大陆。本文概述了近年来白珠树属的分子系统学和生物地理学研究进展，并对该属尚存的一些问题进行了讨论。

With Yangtze delta tidal flat as an example, through the analysis on the magnetic characteristics of tidal flat sediment and the study on the space distribution of heavy metal elements, this thesis discussed the impact to Shanghai sea bank brought by heavy intensity development, and the interrelation between sediment power effect and heavy metal pollution space distribution. Utilizing the advantage of artificial intelligence neural network, in conjunction with environmental chemical analysis, from the angle of view of sediment magnetic characteristics, it analyzed the connection mechanism between magnetic mines and heavy metal element within tidal sediments, and built a quantitative magnetical diagnosis model, in attempt to calculating the tidal heavy metal pollution status from the magnetic measurement data of sediments and assess it's impact to the environment.

中文题名长江口潮滩重金属污染的磁诊断模型研究副题名外文题名论文作者许羽导师俞立中教授学科专业自然地理学研究领域\研究方向资源与环境信息系统学位级别博士学位授予单位华东师范大学学位授予日期2001 论文页码总数111页关键词长江口潮滩沉积物环境磁学重金属污染馆藏号BSLW /2001 /X145 /11 本文以长江口南岸潮滩为例，通过对潮滩沉积物磁性特征的分析、重金属元素空间分布的研究，探讨了上海滨岸带高强度开发对潮滩环境质量的影响，以及沉积动力作用与重金属污染空间分布格局的联系。

The conceptual framework adopted in this paper is the geography of everyday life informed by the theory of structuration. It emphasizes the necessary connections between the routinized daily practices and the institutionalized social structures in the course of daily practices.

整体的论述架构是奠基在以结构化历程理论为核心的日常生活地理学，强调例行化的生活惯习与制度化的生活场域在连结个人行动与社会结构之间的关键性力量。

This dissertation tries to probe into the mode of urban land efficient utilization from the point of view of multi-disciplinary incorporating urban economics, urban land geography, theory of sustainable development and urban land ecology etc. with the research of urban land intensified utilization and upbuilds the frame of land utilization efficiency evaluation according to the definition of connotation about urban land utilization efficiency.

本文竭力从多学科的角度分析城市土地高效利用的方式，将城市经济学、城市土地地理学、可持续发展理论以及生态经济理论等运用到土地利用效率的研究中，最后根据所定义土地利用效率的内涵，建立了城市土地利用效率评价的框架。

In order to introduce this research area to Taiwanese cartographers, this article reviews the application of disease mapping outside of Taiwan from the nineteenth century to the early twentieth century. Moreover, it discusses the development of disease mapping in the modern international geography. Finally, it discusses the publication of disease atlases and textbooks in America and Great Britain.

为了让国内的地图学者认识这个研究领域，本文先从十九世纪至二十世纪早期的国外疾病地图之应用回顾开始，再探讨到现代国际地理学在疾病地图绘制的发展，以及到美国与英国为主的疾病地图集绘制与教科书的出版。

Mention may be made of only a few of the eminent dogmatic and moral theologians, philosophers, writers on ethics, historians, linguists, philologists, artists, poets, musicians, geographers, etc., whom the order has produced.

值得一提的是只有少数杰出的教条和道德的神学家，哲学家，作家的职业道德，历史学家，语言学家， philologists ，艺术家，诗人，音乐家，地理学等，其中的顺序产生了。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。