查询词典 geography

The article introduces the geography site, the history, the cultual relic value, present situation of slideslope deformation and control works about Beijing Jietai Temple.

文章介绍了北京门头沟区戒台寺的地理位置、历史、文物价值和滑坡变形的现状及治理情况。

In the respect of plant geography, combining with the situation that plaeogeography, fossils of cycads, present the diversity of cycads of China and the evolutionary process of cycads, think that southwestern region of China are distribution center of plants of Cycadaceae and the originated center.

在地理分布方面，结合古地理、古苏铁植物化石的情况及现代中国苏铁科植物的多样性及苏铁科植物的演化过程等方面分析，认为中国的西南地区为苏铁科植物的分布中心，也是起源中心。

However, a lot of history, geography experts on the spot investigation found that Xiang, Li dihydrate is not homologous.

然而，经过许多的历史、地理专家的实地考察发现证实，湘、漓二水并非同源。

However, after a lot of history, geography experts on the spot investigation found that Xiang, Li dihydrate is not homologous.

然而，经过许多的历史、地理专家的实地考察发现证实，湘、漓二水并非同源。

As a result, the historical migration and integration, sharp differences in climate, geography, etc, and dynastical replacement, frequent wars, and even the front guarding along frontiers in every dynasty shape the unique Chinese flourishing folk custom---Climate and custom differ in the same area, and rich and arresting festivals, courtesy and custom as well as a wide variety of entertainment and recreation and Chinese-characterized mascot, mixed with one another, handed down and spread from one generation to another and eventually gave a sharp momentum to the treasure in terms of the rich spiritual forces and blooming aesthetic value.

由于历史上民族的迁徙和融合，也由于气候、地理等自然条件的殊异，再加上王朝更迭、战争频繁，乃至历朝历代开疆拓土的移民戍边，形成了中国民俗&十里不同天，百里不同俗&的多姿多彩的特殊景观，也形成了丰富多彩的岁时节令礼俗、五花八门的游艺以及具有中国特色的吉祥物，它们共同组合，因袭相传，染习相传，大大丰富了中国民俗宝库的精神力量和蓬勃旺盛的审美价值。

Beiqinling is between Shangdan Fault and Baoji-Luonan-Luanchuan Fault, it have own particularities in structure, geochemistry, physical geography and stratigraphy, on the stand of tectonic, it's the real division between north China and south China, and the key region to study the evolution of Qinling erogenic belt during later Paleozoic-early Mesozoic.

北秦岭构造带夹持在宝鸡—洛南—栾川断裂带和商丹断裂带之间，其组成及结构构造既不象其北侧的华北板块南缘构造带那样与华北板块相似，也不象其南侧的南秦岭构造带那样与扬子板块相似，在地层、构造、地球化学和地球物理各方面均具有独特性，从大地构造意义上说，它才是中国大陆南北之间的真正分界带，也是解析秦岭晚古生代一早中生代演化的关键区段。

ABSTRACT This dissertation, based on the theories of geography, ecology, economics, sociology and environmental sciences, has analyzed the impact of transition between cultivation and pasture animal husbandry on the mechanism of desertification in Kerqin Sandy Region, of which behavior mechanism of local people was emphasized. The changing direction of integrated land desertification control strategy in semi-arid regions was discussed after having explored the primary reasons of estrepement, overgrazing and excessive firewood gathering. Followings are the main research works having been done.

本文选取科尔沁沙地作为研究区域，以两种最主要的土地利用方式、也是两种最主要的生产方式——农、牧业作为研究对象，依据地理学、生态学、经济学、社会学与环境科学的基本理论与方法，基于现有研究资料的系统整合，结合野外调查的结果，从更加综合的角度，来研究农、牧业选择变化对沙漠化过程的影响机理，从农、牧业选择变化的角度来揭示&滥垦、滥牧、滥樵&的本质，进而寻求中国北方半干旱地区生态环境综合整治的对策。

According to the physical geography characteristics and spatial distribution,wetland in the Yangtze Basin can be divided into three groups mainly: estuarial and coastal wetland, river-lake wetland in middle and lower reaches of the Yangtze River and Yunnan-Guizhou plateau lakes wetland.

该文根据湿地的自然地理特征及空间分布，将长江流域的湿地大致划分为长江河口地区滨海湿地，长江中下游地区河流、湖泊湿地，长江上游云贵高原湖泊群湿地三种类型。

STUDY OF DEVELOPING MECHANISM AND REGULATION OF CHINESE RESOURCE-BASED CITY Resource-based city of China is a traditional research realm of Geography, however the emphasis of research shifted with the times. Before 1980s,the research based on the resource explorement, emphasizing on the evaluation of resource conditions and industry distribution; after that it turned to the research of the developing diversity, whose emphasis became the adjustment of industry structure and the sustainable development.

资源型城市是地理学研究的一个传统领域，但不同时期研究的重点有所不同。80年代之前主要着眼于资源开发和基地建设，研究的重点主要是资源条件评价和产业布局；而80年代之后主要着眼于区域和城市的发展差异，研究的重点倾向于产业结构的调整和可持续发展。

Study on the geographical distribution and floristic geography of Fagaceae flora in Yunnan Province.

Title 云南壳斗科植物的地理分布及区系地理的研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐