冰原冰

At the end of the last glaciation there was a rapid increase in volcanic activity in Iceland.

自从1930年，瓦特纳冰原的冰融非常明显，这一片地70年前也是冰原。

Iceland University Earth Sciences Inst., Sverrir Gudmundsson:"Now we are located at Langjokull icecap, in Iceland. This is the second largest one. And what we are going to do is walk up to the icecap and measure stakes."

冰岛大学地球科学系工程研究员Sverrir Gudmundsson：「我们现在位在朗格冰原，这是冰岛第二大冰原，我们要做的是登上冰帽，测量冰层。

Other floods also happened at the margins of all the major northern ice sheets--the Laurentide and Cordilleran in INorth America, and the Ferinoscandian and Eurasian sheets on the other side of the Atlantic.

在北部各大冰原的边际地带，还曾爆发过其他洪水一北美洲的劳伦泰和安第斯山脉，大西洋另一侧的芬挪斯堪的纳和亚欧冰原。

The only current ice sheets are in Antarctica and Greenland ; during the last glacial period at Last Glacial Maximum the Laurentide ice sheet covered much of Canada and North America, the Weichselian ice sheet covered northern Europe and the Patagonian Ice Sheet covered southern South America.

格陵兰冰原将全岛覆盖，仅在狭窄的边缘有少量岩石露出。因为动、植物贫乏，故有人将格陵兰的冰原称为&冷荒漠&。南极洲冰原不但将全陆地覆盖，而且有些地方扩大至海上。冰原的厚度有些地方可达数千米。

By that time, not only will ocean levels rise, but volcanoes here, currently covered by the glacier, will be unstoppered, provoking large-scale eruptions that will swallow up the entire island.

瓦特纳冰原的冰量相当於三千亿吨的水，如果冰原完全消失的话，海平面将上升0.86公分。冰岛前三大冰原为瓦特纳、朗格、霍夫斯冰原，国土面积有百分之十一为冰川所覆盖。

As a rule, ice patrol and guidance of ships through icefields was conducted under adverse weather conditions with limited visibility.

作为一项规则，并通过冰原冰巡逻船舶的指导下进行有限的能见度恶劣天气条件。

Kenai Fjord National Park is the smallest national park in Alaska covering an area of 2,833 square kilometers, but it is home to one of the largest ice fields in the United States - Harding Icefield.

基奈峡湾国家公园是最小的在阿拉斯加国家公园占地二千八百三十三平方公里面积，但它是一个家在美国最大的冰原-哈丁冰原。

Http://www.explorerockies.com/columbia-icefield/）: The Columbia Icefield is located on the boundary of Banff and Jasper National Parks.

下面两个是今天的重头戏——哥伦比亚冰原和鲍湖。10：30参观完Waterfowl Lake以后，我们沿着冰原大道行驶了近50分钟，在11：20到达了哥伦比亚冰原的停车场。

Puruogangri neve locates in the middle of Qiangtang basin, in the hinterland of Qing-Tibet plateau, and it's one of the unusual neves in low-mid latitude area.

普若岗日冰原地处青藏高原腹地，羌塘高原的中部，是中低纬地区少有的冰原，也是中纬度地区陆地冰原面积最大的地区。

Glaciologists on the 18 April publish the first account of the "plumbing" of the Greenland ice sheet. It explains how meltwater that forms on top of the ice in summer reaches the base of the sheet and lubricates its flow into the sea.

冰河学家4月18日发布了第一份关于格陵兰岛冰原&渗水&的研究报告，解释了冰原表面的夏季融水是如何到达冰原底部，并充当了冰层滑入大海的润滑剂的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。