地理学家

Research usejP.Haggett"s pattern of spatial structure and system, analysis technique of tourism market space and data of spot check to analyze the evolvement of spatial structure and problems of tourism development from six faces, move, path, crunode, significance of crunode, ground and diffuse. The law of the evolvement of spatial structure: First, tourism development keeps rising. Second, AR of xi"an is very big and stable, Xi"an is tourism hotspot and center. Third, origin market space sticks out east, and isn"t continuous. Fourth, tourist proportion of XAZ follows the low of distance decay. Distance decay is very obvious in adjacent zone because of little attraction. Sixth, the spatial distribution of tourist origins has become less concentrated. Tourist origins of east China develop quickly. Three problems: First, tourism development is very unbalance between Xian and its adjacent zone.

西安及毗邻地区的国内客源市场空间结构的研究，采用了英国著名地理学家哈格特描述的空间结构模式与秩序，利用旅游市场空间分析技术，借助市场抽样调查、数量分析，从运动模式、路径、结点、结点层次、地面和扩散6个层方面进行了剖析，归纳总结出5个客源市场空间结构演变规律：(1)旅游业发展整体保持增长趋势；(2)客源吸引半径大而稳定，西安市是全国性的旅游热点城市和旅游中心城市；(3)客源市场分布突向东部，呈不连续分布；(4)游客比重的距离衰减普遍存在，毗邻地区吸引物及自然吸引物吸引力较小，距离率减明显；(5)客源集中度减小，客源市场发展呈现跳跃式增长的演变规律。3个市场拓展面临的问题：(1)西安与毗邻地区间旅游业发展不平衡现象明显；(2)客源市场区位不佳；(3)旅游产品单一老化，类型单调乏味。

The relationship between population and economic development plays as a key to regional sustainable development, which explains the reason why it attracts great attention from geography, economy as well as demology.

人口和经济发展的关系是地区可持续发展的关键问题，因此长期以来倍受地理学家、经济学家和人口学家的关注。

The glaciers, perhaps 200 million years old, also may entomb genetic fragments of past microbial life on Mars as well as air bubbles that might reveal the composition of the atmosphere as it was long ago, according to geologist James Head of BrownUniversity in Providence, Rhode Island.

根据 Rhode Island 州 Providence 大学地理学家 James Head of Brown 的说法，这块大约有2亿年的冰河可能会藏有火星过去生物的基因碎片，也可能会有一些气泡。这些气泡里的空气会表明多年以前火星大气的成分。

The glaciers, perhaps 200 million years old, also may entomb genetic fragments of past microbial life on Mars as well as air bubbles that might reveal the composition of the atmosphere as it was long ago, according to geologist James Head of Brown University in Providence, Island.

根据位于Rhode岛的布朗大学的校长地理学家詹姆斯所称，2亿年前的冰川也可能蕴含着过去火星上微生物的基因样本以及可能显示亿万年前的空气成分的空气气泡。

The trade route was never known as the Silk Road historically.It was given the name by a German geographer Ferdinand Freiherr von Richthofen.

贸易路线是从来没有被称为丝绸之路，被授予由德国地理学家费迪南冯李希霍芬男爵的名字。

"I couldn't tell you," said the geographer.

"这，我没法知道。"地理学家说。

"We do not record flowers," said the geographer.

"我们是不记载花卉的。"地理学家说。

"What is a geographer?"

"什么是地理学家？"

Some believe that the ability to label a map with the world's countries are a geographer.

一些人认为，有给各国的地图归类能力的人就是地理学家

And he cast a look around him at the planet of the geographer.

他朝四周围看了看这位地理学家的星球。

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。