The second Antarctic expedition, IceBridge, is in its final weeks.
另外一个南极探险队，冰桥小组，现在他们的工作已经进行到了最后几周。
In their first flight over the glacier in 2011, the IceBridge team discovered a crack.
在2011年第一次飞到冰川上时，冰桥小组发现一条裂缝。
"We are actually now witnessing how it happens," said IceBridge project scientist Michael Studinger.
“实际上，我们现在正见证冰山的形成，”冰桥项目科学家迈克尔·斯杜丁格说。
IceBridge scientists were surveying the Pine Island glacier to learn how the glacier is changing and why.
冰桥科学家正在调查松岛冰川来研究冰川在如何变化以及变化的原因。
The rift (pictured, around 80 metres wide and 50 metres deep) was first seen in mid-October by NASA's Operation IceBridge project, which released images last week.
这条裂纹最初由NASA的“冰桥行动”组在10月中发现，照片在上周发布。
The rift (pictured, around 80 metres wide and 50 metres deep) was first seen in mid-October by NASA's Operation IceBridge project, which released images last week.
这条裂纹最初由NASA的“冰桥行动”组在10月中发现，照片在上周发布。
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