My feet were like blocks of ice despite the thermal socks.
我的双脚尽管穿着保暖袜，还是像冰块。
Some pieces of ice are huge, like moving islands.
有些冰块很大，就像移动的岛屿。
If rocks become embedded in ice, could a piece of ice with rocks in it be pushed around by the wind?
如果岩石嵌在冰里，一块嵌着岩石的冰会被风吹动吗？
These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.
这些声音包括冰原破碎、水下地震和动物自己发出的声音。
Data from GRIP seem to indicate that the Eemian climate swung at least as wildly as the climate of ice age periods.
GRIP的数据似乎表明，Eemian的气候变化至少和冰河时代的气候一样剧烈。
Glaciers are slowly moving masses of ice that have accumulated on land in areas where more snowfalls during a year than melts.
冰川正在缓慢地移动大量的冰，这些冰是在每年降雪量大于融化量的地区，在陆地上累积起来的。
The total amount of ice is even more awesome if we estimate the water released upon the hypothetical melting of the world's glaciers.
如果我们估算一下假设世界冰川融化所释放的水，那么冰的总量就更惊人了。
Soft parts, including skin, hair, and viscera of ice age mammoths, have been preserved in frozen soil or in the oozing tar of oil seeps.
冰河时代猛犸象的柔软部位，包括皮肤、毛发和内脏，被保存在冻土或石油渗出的焦油中。
Recent geologic evidence indicates that contrary to what had been believed, substantial areas along the coast were free of ice as early as 16,000 years ago.
最近的地质证据表明，早在16,000年前，沿海岸的大部分地区就没有冰了，这与人们过去的看法相反。
The forward movement, the melting at the base of the glacier where it meets the ocean, and waves and tidal action cause blocks of ice to break off and float out to sea.
冰川的向前移动，其底部与海洋接触处的融化，还有波浪和潮汐运动，导致冰块断裂，漂浮到海上。
Last time, we started to talk about glaciers and how these masses of ice form from crystallized snow, and some of you were amazed at how huge some of these glaciers are.
上次我们开始讨论了冰川以及这些大型冰块是如何从结晶雪中形成的，你们中的一些人对这些冰川的巨大感到惊讶。
Because of the barrier of ice to the east, the Pacific Ocean to the west, and populated areas to the north, there may have been a greater impetus for people to move in a southerly direction.
因为东面有冰的屏障，西面是太平洋，而且北面是人口稠密的地区，所以促使人们向南迁移的动力会更大。
These factors include the chaotic fluctuations of the atmosphere, the slower but equally erratic behavior of the oceans, changes in the land surfaces, and the extent of ice and snow.
这些因素包括混乱的大气波动、相对较慢但同样不稳定的海洋活动、地表变化，以及冰雪的覆盖范围。
That is because most of Greenland is covered with lots of ice. The ice is higher than the world's tallest building.
那是因为格陵兰岛大部分地区都覆盖着大量的冰。冰层比世界上最高的建筑还要高。
A closed system would be, for instance, a glass of ice water with an ice cube in it, with the lid on top.
一个封闭系统可以是，比如说，一杯放了一个冰块的冰水，顶上加了盖子。
Glaciers may form in permanently cold areas, and these slowly moving masses of ice cut out valleys, carrying with them huge quantities of eroded rock debris.
冰川可能形成于长期寒冷的地区，而这些缓慢移动的冰块切割了山谷，带走了大量被侵蚀的岩石碎片。
Dust from volcanic eruptions that blocks the Sun's warming radiation has been proposed as an explanation alternative to Milankovitch cycles for the cause of ice ages.
来自火山喷发的灰尘阻挡了太阳温暖的辐射，这被认为是导致冰河时代的另一种解释。
It's possible that rain on the desert floor could turn to thin sheets of ice when temperatures drop at night.
当夜间气温下降时，沙漠地面上的雨水有可能变成薄冰。
The ship travelled east and stopped next to a large block of ice around 50 miles from the small island of Hopen.
这艘船向东行驶，在距离小岛Hopen约50英里处的一大块冰旁停了下来。
More recent geologic studies documented deglaciation and the existence of ice-free areas throughout major coastal areas of British Columbia, Canada, by 13,000 years ago.
更多近期的地质研究证明了13000年前的冰川消退现象和整个加拿大不列颠哥伦比亚省主要沿海地区内无冰区的存在。
Last week, the Petermann glacier lost a 100 sq mile chunk of ice.
上个星期，彼得曼冰川失去了100平方英里(约259平方公里)的大冰块。
Snow dotted roofs and there were patches of ice in the courtyards.
房顶雪迹斑斑，庭院里还有残留的冰迹。
On Earth, NASA says, white wispy cirrus clouds are made of ice crystals.
美国航天局说，在地球上稀疏的白色卷云是由冰晶所组成的。
A customer tells him that she thinks a chunk of ice might have hit her car.
一个顾客说她认为可能有一块相当厚的冰块击中她的车子。
Comets are often known as dirty snowballs, and consist mainly of ice and rock.
彗星一般被认为是一些脏雪球，主要由冰和岩石构成。
The Moon was once thought to be dry. Then came hints of ice in the polar craters.
月球曾被认为很干燥，而后又有迹象显示在极地的月坑有冰。
The Moon was once thought to be dry. Then came hints of ice in the polar craters.
月球曾被认为很干燥，而后又有迹象显示在极地的月坑有冰。
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