不只是首年冰会融化，而且一些巴贝遇到的那种“烂的”多年冰也会融化。
Not just the first-year ice might go, but also some of the "rotten" multiyear ice that Barber encountered.
郝伟说，事实上，加拿大北极群岛起到了将能够毁坏船只的多年冰引入西北通道的作用。
In fact, the Canadian Arctic Archipelago acts as a "drain trap" for ship-wrecking multiyear ice, Howell says.
当北极多年冰开始融化的时候，北极熊离开苔原和冒险到冻结的海洋上寻找海豹捕食。
As Arctic ice begins to melt, polar bears leave the tundra and venture onto the frozen ocean in search of seals to prey on.
“这些冰比那些厚的多年冰脆弱，”科罗拉多大学科学家詹姆斯·马斯兰尼克说，“也更容易融化。”
"It's weaker than thick, multiyear ice, " says University of Colorado scientist James Maslanik, "and less resistant to melting."
婴儿动物图片。一只格陵兰海豹婴儿休息在北极多年冰。它的妈妈能够从好几百的其它婴儿海豹经由独自的气味辨认区别她的婴儿。
A baby harp seal rests on the Arctic ice. Its mother can distinguish it from hundreds of others by scent alone.
然而跑船的商人们并不急于利用它，究其原因嘛：因为全球变暖注定也将增加多年冰漂移块的数量，这些漂移块暗藏于新开辟航道中，具有潜在的致命威胁。
The reason : as fate would have it , global warming appears to also be increasing the amount of potentially deadly multi year ice chunks lurking in the newly opened pathway.
我们被引导着去相信我们能找到很大一部分经过多年冻结形成的更古老、更厚的冰层，这些冰已经存在很多年了，而且会越来越厚。
We'd been led to believe that we would encounter a good proportion of this older, thicker, technically multi-year ice that's been around for a few years and just gets thicker and thicker.
剩余的积雪能够让雪集成堆，且由于多年的积雪形成的压力，剩余的积雪能够让掩埋的雪变成冰川冰，这些冰川冰的厚度足以使冰块流动。
A surplus allows snow to accumulate and for the pressure of snow accumulated over the years to transform buried snow into glacial ice with a depth great enough for the ice to flow.
尽管科学家多年来一直都有证据证明火星上有水，但是之前普遍认为水全都结成冰。
While scientists have had evidence of water on Mars for years, the previous general conclusion was that it was all frozen.
2002年，罗德岛大小的一块冰架，一万多年来都保持稳定，但却在3天之内解体了。
In 2002 an ice shelf the size of Rhode Island, which had been stable for at least 10,000 years, collapsed in just three weeks.
2002年，罗德岛大小的一块冰架，一万多年来都保持稳定，但却在3天之内解体了。
In 2002 an ice shelf the size of Rhode Island, which had been stable for at least 10, 000 years, collapsed in just three weeks.
在一次令人难以置信的巧合中，他遇到了那个多年前被他砍掉胳膊的万帕冰兽。
In a mind-boggling example of coincidence, he ran into the same wampa ice creature whose arm he severed years ago.
日本周二宣布，已经成功地从日本海底提取出甲烷水合物，俗称“可燃冰”，此举可能将给这个资源贫乏的国家开启可延续多年的燃气资源宝藏。
Japan said Tuesday it had successfully extracted methane hydrate, known as "fire ice", from its seabed, possibly unlocking many years' worth of gas for the resource-starved country.
多年冻土是埋藏于地表下多年不融化的含冰土层，是古代冰川气候的残留物。
Permafrost is underground soils containing ice which keep frozen for several years, it is remains of ancient glacial climate.
建设中的青藏铁路将穿越大片高温、富冰多年冻土地段，因此面临严峻的路基稳定问题。
Qinghai-Tibetan Railway roadbed being building will go through large area of the high-temperature and ice-rich permafrost, so the problem of roadbed stability will be an austerity challenge.
建设中的青藏铁路将穿越大片高温、富冰多年冻土地段，因此面临严峻的路基稳定问题。
Qinghai-Tibetan Railway roadbed being building will go through large area of the high-temperature and ice-rich permafrost, so the problem of roadbed stability will be an austerity challenge.
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