冰川地质学 [地质] glacial geology
冰川地形 [地理] glacial landform ; glacial forms of relief ; glacial feature
冰川地壳均衡 glacio isostasy
众冰川地区 Many Glaciers
冰川地貌学 [地理] glacial geomorphology
又称冰川地层法 glacial stage stratification
杂志的冰川地貌 JGG
冰川地质 glacial geology
极地冰川 [水文] [地理] polar glacier ; polar ice
高极地冰川 high-polar glacier
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。
Glaciers are slowly moving masses of ice that have accumulated on land in areas where more snowfalls during a year than melts.
我们现在通过测量掩埋在漂流物中木头放射性的碳-14元素，以精确地确定冰川作用的时期。
We now know the age of the glaciation accurately from radiometric dating of the carbon-14 in logs buried in the drift.
然而许多研究表明在过去的数十年里喜马拉雅山的冰川在不断地减少。
Many studies suggest, though, that the Himalayan glaciers have been shrinking over the past few decades.
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