冰原

"Scouring the Southern Ocean: kelp genes reveal effects of subantarctic sea ice during LGM,"作者Ceridwen Fraser, Raisa Nikula, Hamish Spencer和 Jonathan Waters

对南方巨藻的遗传和种群分析表明了南半球在末次盛冰期的冰原之下的大范围陆地变化的证据。

Passing through ten time zones and more than 87 towns, the railway crosses some of the most beautiful and forbidding landscapes on Earth: vast forests, frozen plains, and sun-baked deserts.

西伯利亚铁路跨越了十个时区，途经八十七个以上的城镇，沿路上可看见世上一些最美和最险恶的景色，例如广阔的森林、冰原和炎热的沙漠。

The WAIS is thought to be particularly vulnerable to rising temperatures because much of the bedrock on which it sits is below sea level.

WAIS 被认为特别容易受到气候上升的影响，因为冰原所坐落的岩床大部分是在海平面以下。

Look at the Athabasca glacer picture once again and imagine at the end of the picture lies the huge Columbia Icefield.

再看阿塔巴斯卡冰河照片一次，想像照片尽头躺著一大片的哥伦比亚大冰原。

We reassess the potential contribution to eustatic and regional sea level from a rapid collapse of the ice sheet and find that previous assessments have substantially overestimated its likely primary contribution.

他们的结论是，南极西部冰原如果突然垮塌的话会导致海平面平均上升约3米，但在不同地区会有重大的差别。

Past the ice, still further back along the measure of things, deep salt water in which I swim, gilled and scaled.

过了冰原，再沿着事物的发展阶段往回走，我在深盐水中游泳，长着鳃，深身是鳞。

The latter is the source of the famous Columbia Icefield and contains the hydrographic apex of North America.

后者是著名的源哥伦比亚冰原，并包含水文顶点北美。

Konrad Steffen of the University of Colorado, Boulder, leads one study of the Greenland ice sheet.

位于博尔德的科罗拉多州大学的Konrad Steffen先生负责一项格陵兰冰原项目研究。

Pioneer species are watched and studied as they recolonize the newly revealed land beneath the ice sheets.

先锋物种是注视和研究像它们再度移到新近显示的陆地在冰原之下。

Pioneer species are watched and studied as they recolonize the newly revealed land beneath the ice sheets.

先驱者关注与研究，因为他们再开拓这里因为新近发现陆地下方冰原。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了