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汉语拼音：bīng chuān

在高山或两极地区，积雪由于自身的压力变成冰（或积雪融化，下渗冻结成冰），又因重力作用而沿着地面倾斜方向移动，这种移动的大冰块叫做冰川。

• The melting ice caused a rise in sea level.

  冰川消融造成海平面上升。

• The best bit was walking along the glacier.

  最好的部分就是沿着冰川走。

• Glaciers gouged out valleys from the hills.

  冰川把丘陵地带冲出一条条山谷.

• Two main glacial epochs affected both areas during the last 100 million years of Precambrian times.

  在前寒武纪的最后1亿年中，两个主要的冰川时期对两个地区都产生了影响。

• It has ice and snow glaciers, rainforests and beautiful mountains.

  既有冰川, 又有雨林和秀丽的山峰.

• Valley glaciers are typical of lofty mountain ranges the world over.

  山谷冰川是世界上那些巍峨耸立的山脉所具有的特征.

• The U - shape of some glacial valleys may be due also to deposition.

  某些U型冰川谷也可能起因于沉积作用.

• Valley glaciers are confined to valleys in mountainous terrain.

  山谷冰川只限于多山地带的山谷.

• These ridges formed by glaciers or lava flows are called moraines.

  由冰川和熔岩形成的侧脊叫冰碛.

• The upper surface of glacier is riven by crevasses.

  冰川的上表面已裂成冰隙.

• Ice sheets are broad glaciers that blanket whole regions.

  冰盖则是能把整个地区覆盖起来的广阔冰川.

• Rock underlying glaciers is eroded by plucking.

  冰川下面的岩石则是通过拔削作用被侵蚀的.

• These ridges were formed by glaciers.

  这些侧脊是由冰川形成的.

• The deep crevasse yawned at their feet.

  他们脚下的冰川有一道深深的裂缝.

• In fact, over 85 % of the earth's entire fresh water is found in the polar ice.

  实际上, 地球上总淡水量的85%以上见之于极地冰川.