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It is dedicated to education and research focusing on a wide diversity of research areas, including the quantitative population ecology of plants and small mammals, terrestrial plant community ecology, grassland biodiversity and restoration ecology, plant fungal pathogen dynamics and population biology, successional changes in terrestrial insect communities, terrestrial ecosystem ecology, the remote sensing of natural resources, life history theory, molecular evolution in vascular plants, evolutionary and theoretical population genetics, theoretical ecology, and limnology and aquatic ecology, basic biology of insects, Ecophysiology; paleobotany; population genetics, evolution of plants and fungi.

其主要致力于生态学和进化生物学的教育和研究，主要学科领域包括植物和小型哺乳动物种群生态学、陆地植物群落生态学、牧草生物多样性和恢复生态学、植物真菌病原动力学和种群生物学、陆地昆虫群落连续改变、陆地生态系统生态学、自然资源遥感、生命史理论、维管束植物分子进化、进化和理论种群遗传学、理论生态学、湖沼学和水生动物生态学、基础昆虫生物学、生态生理学、古植物学、种群遗传学、植物和真菌的进化等。

At the same time the research methods and expressing skills of tectonic- sequence-based lithofacies and paleogeography are proposed in this paper, and could be used for reference of the same type research.

同时，本文提出的构造—层序岩相古地理研究方法和表达技术，可为同类研究提供借鉴。

It has been caused much attention by many geologists at home and abroad. Based on the rich dinosaur resources in Henan Province, the author has obtained some important results through the scientific study and protection research of dinosaurs and,these results can help to discover more and more complete dinosaurs and other vertebrate fossils, to promote and raises the research level on the systematic paleontology and dinosaurs in Henan Province, and thus provides important scientific data on stratigraphy, paleogeography and paleoenvironment of Mesozoic basins, which can accelerate to build protection system at all levels and geological parks, all these can bring about a great advance in environment protection, tourism economy, agriculture, industrial production and social civilization.

以河南丰富的恐龙化石资源为依托，通过对恐龙化石的调查、发掘，科学特征和保护研究，不仅可获得一批重要的科研成果，促使发现更多更完整的恐龙化石和其它脊椎动物化石，促进和提升河南省恐龙研究水平，为中新生代盆地地层学和古地理、古环境研究提供重要的科学素材，而且可促进地质遗迹保护和地质公园建设，带动生态环境保护、旅游经济等方面的发展，达到促进地区经济效益增长和社会进步之目的。

The research achievement of this project fill in the research vacancy of high-quality panchromatic gelatin holographic recording material both at home and abroad, and has important significance to the development of holography and information photonics.

本项目的研究成果填补了国内外在高性能全色明胶材料方向的研究空白，对光全息学、信息光子学的发展具有重要意义。

Questionnaire is widely used in this research to gather data and related information, and then interviews are adopted to certify the information got from the questionnaires.This thesis is composed of three parts below:Part One --Pandect and research design;Part Two --The achievement of Gansu senior high school education;Part Three --Analysis on the data and information;Part Four--Conclusions and advices.

研究论文由以下部分组成：第一部分是引论及研究设计；第二部分是甘肃省城市高中发展所取得的成就；第三部分是甘肃省城市普通高中发展过程中存在的问题分析；第四部分是对存在的问题的对策建议

Finally, the research work of this paper is summarized and the future research direction is indicated.

最后论文对研究工作进行了全面的总结，并对今后的研究方向进行了展望。

Quantitative research is one of the most basic paradigm in the social science research.

量的研究是教育科学研究领域最基本的范式之一。

This article attempts from the paragenesis structure, how seeks for the literature to study in the technical civilization, particularly in the network world, excavates own research and the elaboration space, also expounded that these elaboration and the research have what prospect and the limitation.

本文试图从共生的结构中，寻找文学研究如何在科技文明中，尤其是网络世界里，去发掘自己的研究与论述空间，也阐明这些论述与研究有何前景与局限。

In the project, the author's research mainly focuses on the visual data mining technology. This thesis presents the research results of visual data mining technology based on parallel coordinates.

作者在这个项目中主要负责可视化数据挖掘领域的技术研究，论文中主要是对基于平行坐标的可视化数据挖掘技术的研究。

A systemic research on the birefringence of side-hole fiber is presented. The research results show that the birefringence of circular-core side-hole fiber relies mainly on stress birefringence, its fast axis is parallel to the link line of the two holes, and its intrinsic birefringence increases exponentially with the angle and ellipticity of side holes.

本论文的主要研究结果和创新在于： 1、对边孔光纤的双折射特性进行了系统研究，提出圆芯型边孔光纤以应力双折射为主，两边孔连线方向为其快轴方向，其双折射大小与边孔张角和边孔椭圆度成指数关系。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。