南极洲的冰穴和松岛冰川。
那里的冰穴也备受关注。
这些个冰穴说明，有三处暖流从冰川下的凹陷处升上来导致海冰融化了。
The polynyas suggest that the warm water exits the cavity beneath the glacier in three locations where the sea ice has melted.
我们可以在哈尔施塔特做很多事情：划船，冲浪，游历盐矿区域和冰穴等等。
There are many things to do in Hallstatt and we will only name a few: boating, hiking, surfing, visiting the salt mines and the ice caves.
他们勇敢地面对沸腾的熔岩坑、暗藏的冰穴、严寒的天气，以及一个秘密，甚至是邪恶的阴谋。
They confront boiling lava pits, hidden ice cave, cold weather, and a secret, even evil conspiracy.
每当海冰出现时，冰穴惯常在这三个地方发生，这是因为冰穴最可能出现在暖流上升向海面的地方。
Polynyas are routinely present in these three locations when sea ice is present.The polynyas most likely form where warm ocean currents rise toward the ocean surface.
作者总结说，流经这些裂口的融水就会冲刷出“冰穴”和“管道”网络，使水在冰中流动传播热量。
Melt water flowing through these openings can create "ice caves" and networks of "pipes" that can carry water through the ice and spreading warmth, the authors concluded.
谷地堤供了各种攀岩类型：裂隙、冰穴岩壁、悬岩以及人工辅助物和不同的攀登角度——攀岩者需要的任何一种攀岩方式。
Valley provides various types of rock fracture such as crack crag in ice hole and cliff and assisted AIDS as well as different angles - for those who need to climb of any kind of way.
有可能暖流一向在这几个地方冒出，但在没有海冰的年份里(例如2011)，并不能看到冰穴，所以不能仅从图片上确认这一点。
It is likely that the warm water consistently exits at these locations, but in years that are free of sea ice (like 2011), the polynyas aren't visible and so this cannot be confirmed from images.
从图上可以看到，海冰（Seaice) 和漂浮着的冰川紧靠着，只有在冰川前边的三处地方例外，这种没有冰的区域称作冰穴（Polynyas）。
Sea ice abuts the floating glacier tongue except in three places along the front of the glacier.These ice-free areas are called polynyas.
因为冰堰湖的突然泄流造成的洪水也有可能形成锅穴。
Kettle can also form as the result of floods caused by the sudden drainage of an ice-dammed lake.
因为冰堰湖的突然泄流造成的洪水也有可能形成锅穴。
Kettle can also form as the result of floods caused by the sudden drainage of an ice-dammed lake.
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