Water ice could enable the creation of a self-sustaining moon base someday, a mining camp perhaps, or a departure point for further space exploration.
某天水冻冰块可能会创造一个自给自足的月球基地，也可能是采矿营地，或者是更远的太空探索的起点。
Current global warming from greenhouse gases generated by human activities could warm the arctic to levels above the melting point of ice, the study said.
该研究称，人类活动产生的温室气体所造成的当前全球变暖可能使北极暖化程度高于冰的融点。
She and other scientists are researching whether there might be a 'tipping point' for Arctic sea ice -a point at which sea ice will disappear and never recover, even if the climate cools.
她与同事致力于研究对于北冰洋上的海冰是否存在一个不可逆转的“消融点”，一旦达到该点即使气候转凉海冰也无法恢复原来的覆盖量。
Even frozen waterfalls get the blues, but from a vantage point behind a frozen waterfall in an ice cave, it's all good and then some.
有时冰瀑能够变蓝，但是有利的一点是冰瀑背后的冰窟好到不能再好了。
As planes push cloud temperatures past the tipping point at which supercooled water freezes, the aircraft "seed" the clouds with ice particles, the study says.
研究者称，飞机飞行将云温推至临界点以下，为那些过冷的液态水提供了云形成的冰颗粒，使其凝聚冻结。
The authors of the published papers point out that in other places around the continent, much larger glaciers are also held in check by ice shelves.
发表上述论文的作者们指出，在南极大陆的其他地区，还有更大的冰河正处在冰架的包围和阻挡中。
But from the bear above to the microscopic wonders within, all are doomed once the summer ice goes, which is expected to happen at some point between 2013 and 2050.
但是从上面的北极熊到冰水中显微镜下的奇观，一旦夏季浮冰消失——估计会在2013至2050年之间某个时间发生，一切都在劫难逃。
Many glaciologists believe that within a few decades, the Greenland ice sheet may reach a point of no return, after which its near-total meltdown becomes inevitable.
许多冰川学家认为，在几十年内，格陵兰冰盖也许会达到无可挽回的顶点，之后，它不可避免地将几乎完全融化。
At that point, Arctic ice becomes a memory, and we will find ourselves on a very different planet.
到那时候，北极冰将会是一种记忆，而我们会发现我们的星球不同以往了。
Just like human beings at one point took steps to adapt to the Ice Age, we now have to adapt to this," he says, citing cuts to carbon emissions as one of the necessary adaptations.
这就好比人类曾经采取措施来适应冰河时代，而现在又要采取措施来适应全球变暖，”亚列夫说到，并且提出削减碳排放量是必要措施之一。
Few now disagree that, at some point this century, the Arctic will start to see ice-free summers.
很少有人会反对，本世纪的某一时间，北冰洋将存在完全无冰的夏季。
The first day the team was dropped off the ice moved so quickly to the south that it took the trio 10 days to make it back to their starting point.
第一天队员们就遭遇了流冰，并迅速向南飘去，队员们花了10天才回到起点。
At one point an ice floe the team's tent was moored on broke apart, although no one was injured.
有一次，队伍帐篷所在的浮冰破裂，所幸无人受伤。
James Screen, a researcher at the University of Melbourne, Australia, who led the study, said: "The concept of Arctic sea ice having a tipping point is still hotly debated.
澳大利亚墨尔本大学的研究员詹姆斯·斯克林（JamesScreen）是这项研究的主要负责人，他说：“在北极海冰是否处于临界点的问题上存在着激烈的辩论。
When he gets back,the parents take turns holding the chick on their feet to keep it warm for the next eight weeks.At that point it's old enough to safely stand on the ice by itself.
雄帝企鹅终于可以去吃东西了，当它返回后，在接下来的8周时间内父母将轮流把幼小的帝企鹅放在它们的双脚上保持温暖，直到小家伙长大到足以自己安全地站立在冰面上为止。
Thanks to the narrow detection area of the double sensor, there is no danger of a pinch point causing harm to the operator or allowing clogging from ice or dirt.
双传感器的检测区域足够狭窄，因而不会产生挤压点导致操作人员受伤，或冰块、灰尘形成的堵塞。
The Banks' latest point of influence are clearinghouses like ICE Trust, which holds the monthly meetings with the nine bankers in New York.
银行影响的最新动向是通过如iceTrust清算所，该清算所每个月在纽约与九位银行家举行会议。
The fact that the brand's regular vanilla bean ice cream also has just five ingredients is beside the point. Food marketers have come to realize that simplicity sells.
实际上这个品牌的普通香草豆就有5种配料，而这不在此讨论范围之内。食品制造商们开始认识简单化销售。
The authors of the published papers point out that in other places around the continent , much larger glaciers are also held in check by ice shelves.
发表上述论文的作者们指出，在南极大陆的其他地区，还有更大的冰河正处在冰架的包围和阻挡中。
This was even more devastating than the collapse of the ice shields, and the journey from this point forward is the darkest period our species ever recalls.
这甚至比冰盖的坍塌更具毁灭性，且自这一点以后的旅程，是我们种族所能回忆的最黑暗时期。
The ice battery is just one of the new concepts on the market at this point.
冰电池目前只是电池市场上其中一个新概念。
Do want to be scalded by its fervent point but broilling hot by it, otherwise be ice-cold cut to the bone sometimes?
有时想让它热情点却被它的灼热给烫伤，否则就是冰凉刺骨？
China's automatic space observatory at Dome Argus, the highest point of the Antarctic ice sheet, has been successfully completed.
中国成功地在南极内陆冰穹a上建立了天文自动观测站。
Icebergs will of course be in the water, and due to the earthquakes chunks of ice may loosen thus producing more icebergs near the poles or near the point where glaciers empty into the sea.
冰山当然会在水里，因为地震的缘故，有大块的冰松动，在极点附近或者冰川流入海洋之处产生更多漂浮的冰块。
She and other scientists are researching whether there might be a 'tipping point' for Arctic sea ice - a point at which sea ice will disappear and never recover, even if the climate cools.
她与同事致力于研究对于北冰洋上的海冰是否存在一个不可逆转的“消融点”，一旦达到该点即使气候转凉海冰也无法恢复原来的覆盖量。
She and other scientists are researching whether there might be a 'tipping point' for Arctic sea ice - a point at which sea ice will disappear and never recover, even if the climate cools.
她与同事致力于研究对于北冰洋上的海冰是否存在一个不可逆转的“消融点”，一旦达到该点即使气候转凉海冰也无法恢复原来的覆盖量。
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