The glacier incurs stresses due to the change in the bed-rock topography it flows over, the lack of pressure in front of it and the reduction in thickness at the front.
由于它经过的床岩地势变化，以及它的前部缺乏压力，厚度缩小，冰川遭受到压力。
Sea ice abuts the floating glacier tongue except in three places along the front of the glacier.These ice-free areas are called polynyas.
从图上可以看到，海冰（Seaice) 和漂浮着的冰川紧靠着，只有在冰川前边的三处地方例外，这种没有冰的区域称作冰穴（Polynyas）。
A group of seals rests on floating ice in front of muir glacier in glacier bay, Alaska.
一群海豹躺在阿拉斯加冰川湾谬尔冰川内的一块浮冰上休息。
As the front of a glacier melts, the soil and rock particles are released from the ice and deposited.
当冰舌融化时，土粒和小石块就脱离冰快并沉积下来。
As the front of a glacier melts, the soil and rock particles are released from the ice and deposited.
当冰舌融化时，土粒和小石块就脱离冰快并沉积下来。
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