冰退 山谷冰川冰舌末端、山麓冰川尾部和冰盖边缘位置退缩的现象称冰退。位置相对不变时称冰川暂时稳定,当冰川积累小于消耗则发生冰退。多年平均气温变化是造成冰进和冰退的主要原因。对冰川进退的观察和研究,可以探索古气候的变化规律。
... 冰川洪水 outburst 冰川后退;冰退 glacial recession 冰川极盛期;最大冰河期 glacial maximum ...
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退热冰 acetanilide ; [药] Antifebrin ; N-Phenylacetamide ; Acetylaniline
冰退序列 glacier regression sequence
后退冰碛 recessional moraine ; moraine of recession ; moraine of retreat ; salpausselka
冰川减退酌 deglaciation ; recession of glaciers
冰川消退 [水文] deglaciation
冰川后退 glacial recession ; glacier retreat ; [地质] glacial retreat
冰川退缩 [地理] glacial recession ; glaciers retreat ; [地理] deglaciation ; Recession glacial
冰前消退作用 backwasting
研究人员通过观测被称为泥炭丘的小丘来测量永冻带边界北退的程度,泥炭丘是在北部泥炭沼泽含冰的土壤上自然形成的。
The researchers measured the retreat of the permafrost border byobserving hummocks known as "palsas, " which form naturally over icecontained in the soil of northern peat bogs.
位于河口湾—浅海相中的最大海侵面将冰后期海侵沉积旋回分为其下的海侵层序和其上的海退层序。
The maximum flooding surface lying in estuarine - shallow Marine muddy unit demarcates the underlying transgressive sequence and overlying regressive sequence.
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