地理学

Located at front edge of international geography, it is also a break point in studying global and regional environmental change in the field of nature, society and economics.

同时也是从自然和社会经济两方面综合研究全球和区域环境变化的突破口之一，是地理学综合研究的国际性前沿课题。

Speculating on the origin of Gaultheria, two different hypotheses were suggested, one of Gondwanan origin, and the other of Laurasian origin.

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。

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。

The entire "Geographia" is the first atlas and gazetteer.

全部《地理学》可说是第一本地图集和地名辞典。

Modern and ancient reefs; Other environments, climate, sea-leval change; Organisms and evolution; Regional geology and palaeontology; Historical geology and palaeogeographic Maps; Methods in geobiology and palaeontology; Multimedia-Education; Something else

古今礁石；古环境、气候、海平变化；有机体及其进化；区域地质及古生物学；地质史学和古地理学图集；地质生物学及古生物学方法；多媒体教育；其它信息

In the early phase of mire research, Swedish scientists were in the highest flight on mire classification, evolution and geobotany, and they had made a very important contribution to the development of mire science.

早期的瑞典沼泽学者在泥炭沼泽分类、演化及沼泽植物地理学研究等方面处于国际领先地位，对学科的发展做出了重大贡献。

Any one of the sciences, such as geology or geochemistry, that deals with the earth.

地球科学研究地球的诸学科中的一个，如地理学或地球化学

The research and application of GIS have permeated into many fields such as geography, geognosy, environmental inspection, land use,traffic security and so on.

摘要自从1963年地理信息系统这一概念诞生以来，地理信息系统的理论和技术方法已得到了飞速的发展，其研究和应用己渗透到自然科学及应用技术的很多领域，如地理学，地质学，环境监测，土地利用，城市规划，交通安全等等，并日益受到各国政府和产业部门的重视。

Another important application is applied in data mining, space database, sequence and anomaly data analysis and other fields such as statistic, biology, geognosy, geography and market.

此外，聚类还应用于统计科学，同时，在生物学、地质学、地理学以及市场营销等方面也有着重要的作用。

Moreover, this part also pointsout the main value and vision of geographer's study on industrial clusters.

这部分还重点分析了地理学对产业集群研究的意义和主要的研究视角，成为本文研究的主要依托。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。