每年我们要消耗25立方公里的地下水。
超级火山将会包括那些会释放1000立方公里材料的火山爆发。
Such "supervolcanoes" would include eruptions that release more than 1000 cubic kilometres of material.
所以，我们正在谈论的也许是大约合计一百(或五十)万立方公里的冰。
So we're talking about maybe a (half) million cubic kilometers of ice in total.
在南极快速移动的冰川里，来自南极西部冰盖的松岛的冰面每年缩小约79立方公里。
Among the fastest moving glaciers in Antarctica, Pine Island drains about 79 cubic kilometers (19 cubic miles) of ice per year from the West Antarctic ice Sheet.
在1965年，每年大约有50立方公里淡水流入咸海，到20世纪80年代却几乎为零。
As recently as 1965, the Aral Sea received about 50 cubic kilometers of fresh water per year-a number that fell to zero by the early 1980s.
这个光环每立方公里含有约20颗尘埃微粒，结构非常稀薄，站在光环内部都看不见它本身。
Every cubic kilometre of the ring contains around 20 tiny particles of dust, making it so tenuous, it would be invisible from the inside.
冒纳罗亚是最大的盾状火山- 18,000立方英里(7.5万立方公里)-在地球上的覆盖面积计算。
Mauna Loa is the largest shield volcano - 18,000 cubic miles (75,000 km3) - in terms of area covered on Earth.
地球上总储水量约为13.9亿立方公里(即3.31亿立方英里)，其中绝当部分(大约96.5%)储存于海洋中。
Altogether, the Earth's water content is about 1.39bn cubic kilometres (331m cubic miles), with the bulk of it (about 96.5%) in the oceans.
这些地点也都为未来搭建更大的探测器——一个1立方公里的中微子探测器KM3NeT作准备，该探测器是一个海运版的IceCube。
These are test sites for a much larger future detector, the one cubic kilometre neutrino telescope (KM3NeT), a seaborne answer to IceCube.
奥努伊火山爆发就可能属于这一类，但是一个更有把握超级火山的候选者是苏门答腊岛的多巴火山爆炸。约在70 000年以前，多巴火山在爆发时释放了2800立方公里的灼热的岩石、火山灰和尘埃。
The Oruanui eruption probably managed that, but a surer candidate is Sumatra's Toba blast, which released 2800 cubic kilometres of hot rock, ash and dust about 70,000 years ago.
奥努伊火山爆发就可能属于这一类，但是一个更有把握超级火山的候选者是苏门答腊岛的多巴火山爆炸。约在70 000年以前，多巴火山在爆发时释放了2800立方公里的灼热的岩石、火山灰和尘埃。
The Oruanui eruption probably managed that, but a surer candidate is Sumatra's Toba blast, which released 2800 cubic kilometres of hot rock, ash and dust about 70,000 years ago.
应用推荐