1、Depending on the stresses on theglacier, the ice crystal within it reorganized.(根据冰川上的压力，其中的冰晶会重新组织。)
2、Crevasses can form in this upper layers of theglacier.(冰川的上层会形成裂缝。)
3、The first type ofglacier flow is called: basal slip.(第一种冰川流动被称为：基底滑动。)
4、Basal slip or sliding as it's often called, basically refers to the slipping or sliding of aglacier across bedrock, actually across a thin layer of water on top of the bedrock.(底部滑移，也通常被称为滑动，大致指的是冰川在基岩上的滑动，实际上是在基岩上部的一层薄薄的水上的滑动。)
5、A liquid layer forms at the base of theglacier.(在冰川的底部形成了一层液体。)
6、Friction between theglacier and bedrock is reduced.(冰川和基岩之间的摩擦减少了。)
7、Surplus snowfall is essential for aglacier to develop.(过剩的降雪是冰川形成的必要条件。)
8、Now, speeds like that are pretty unusual, hundreds of times faster than the regular movement ofglaciers, but you can actually seeglacier move during these surges, though it is rare.(现在，这样的速度是很不寻常的，比冰川的正常移动速度快几百倍，但是你可以看到冰川在这些涌动中移动，虽然很少见。)
9、Dog Sled Camp atop Juneauglacier in Alaska.(狗雪橇营安置在阿拉斯加的朱诺冰川的顶上。)
10、The forward movement, the melting at the base of theglacier 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。)
11、Whereglacier once rested, a lake now exists.(在冰川曾占据的地方，现在出现了一个湖泊。)
12、Do you think we can glide down thisglacier?(你觉得我们可以从冰河上滑行下去吗？)
13、The hue is caused by the silt that is finely ground away from the valley walls by theglacier and deposited in the lake.(这种色调是由淤泥造成的，淤泥被冰川分成很多远离谷壁的细碎的小块，沉积在湖中。)
14、But I've traveled on theglacier Express to Switzerland, and I traveled across China by train about 8 years ago.(但是我曾乘坐冰川快车去瑞士旅行，大约8年前我坐火车穿越了中国。)
15、A river orglacier debouches on the plains.(一条河流或冰川流向平原。)
16、In Peru, local farmers around a mountain with aglacier have already fallen victims to climate change.(在秘鲁当地，冰川雪山周围的农民已经成为气候变化的受害者。)
17、If you have aglacier in a slightly warmer region, it will flow faster than aglacier in a cooler region.(如果你看到一个在稍微温暖的地区的冰川，它会比一个较冷地区的冰川漂动得更快。)
18、It allows theglacier to slide or slip over the bedrock.(它使得冰川在基岩上滑动。)
19、The boys threw their hockey gear to the top of the hill and tried climbing up the path, but the sleet had created a smoothglacier.(男孩儿把他们的冰球装备扔到山顶上，然后试着沿小路往上爬，但雨夹雪已经令山坡变得更加的滑。)
20、A bleedingglacier.(一座流血的冰川。)
21、Your textbook includes these as types, as a particular type ofglacier movement, but you will see that there are as many textbooks that omit it as a type of movement as include it.(你们的课本中将这些分类，作为一种特殊类型的冰川运动，但是你们会发现，将其作为一种冰川运动类型的教科书和忽略这种类型的教科书同样多。)
22、What factors are involved in the amount of deformation aglacier undergoes?(冰川的变形量涉及哪些因素？)
23、What happens is that the ice at the base of theglacier is under a great deal of pressure—the pressure coming from the weight of the overlying ice.(实际情况是，冰川底部的冰承受着巨大的压力——这些压力来自于覆盖在上面的冰的重量。)
24、On aglacier filled island with fjords and elephant seals, Russia has built Antarctica's first Orthodox church on a hill overlooking its research base.(在一座满是湾和海象的冰川上，俄罗斯在一座可以俯瞰其研究基地的小山上建造了南极洲的第一座东正教教堂。)
25、On January 10, 1962, an enormous piece ofglacier broke away and tumbled down the side of a mountain in Peru.(1962年1月10日，一块巨大的冰川断裂，从秘鲁的一座山上滚下来。)
26、Establishments projects of tourism: iron chain bridge above the canyon, whirlybird tour project, water amusement, and geographic museum ofglacier relics.(旅游建设项目：大峡谷铁链桥、直升飞机旅游项目、水上游乐项目和冰川遗迹地质博物馆。)
27、glacier National Park now has only about 25glaciers, compared with around 150 a century ago.(冰川国家公园目前只有大约25座冰川，而在一个世纪前约有150座。)
28、When theglacier comes into contact with bedrock walls or is otherwise under some kind of stress, but can't deform quickly enough.(当冰川与基岩壁接触，或者在其它方面受到某种压力，但变形速度不够快时。)
29、The areas covered by this material were so vast that the ice that deposited it must have been a continentalglacier larger than Greenland or Antarctica.(这种物质覆盖的区域十分巨大，因此使其沉积下来的冰一定是比格陵兰岛或南极洲更大的大陆冰川。)
30、Theglacier calved a large iceberg.(冰川崩解而产生一个大冰山。)
