冰川行走其中一个最大的危险是雪桥断裂,接着掉进冰裂缝。
One of the biggest hazards of glacier travel is breaking through a snow bridge and falling into a crevasse.
贝尔曾在他进行第一次侦查攀登时,差点死在了19,000英尺的冰裂缝中。
On the way down from his first reconnaissance climb, Bear was almost killed in a crevasse at 19,000 feet.
冰盖表面,成行的融雪坑形成许多天然的冰裂缝,并导致各条缝隙连贯起来,横贯整个冰架。
On the surface of the shelf, rows of melt ponds settled into natural crevasses, driving the cracks all the way through the ice shelf.
欧洲卫星拍摄的一张冰舌全景图像展示了冰川崎岖不平的表面,深深的冰裂缝使得其表面如此粗糙。
A European satellite image of the entire glacier tongue shows the ice body's rugged surface. Deep cracks-crevasses-give the glacier tongue its rough texture.
在冰瀑布东北数公里长的范围里,冰川的表面基本上变得很光滑,直到在其表面出现一系列的冰裂缝。
Northeast of the icefall, the glacier's surface is mostly smooth for several kilometers until a network of crevasses mark the surface.
根据该项研究,在这个过程中,水可以重新冻结,在更脆弱的暖冰中造成更多裂缝。
In this process the water can refreeze, creating additional cracks in the more vulnerable warm ice, according to the study.
冰中自然形成的裂缝和隧道可能会允许一些河水流过去,而目前河下游的一座桥已经被河水冲击所侵蚀。
Cracks and ice tunnels may be allowing some water to flow through; a bridge across the river downstream has been washed out from one water surge so far.
在陨石坑口壁上也发现了并行线一样的裂缝,这可能是由于含冰物质热收缩现象造成的。
Parallel linear cracks are also observed along the crater wall over the gullies, which could be due to thermal contraction of ice-rich material.
随着冰向海岸流动,在基岩上冲出孔洞,在冰盖上部100英尺形成冰隙和新的裂缝。
As the ice flows towards the coast, grating on bedrock, crevasses and new fractures form in the upper 100 feet of the ice sheet.
在2011年第一次飞到冰川上时,冰桥小组发现一条裂缝。
In their first flight over the glacier in 2011, the IceBridge team discovered a crack.
如果水进入岩石裂缝,并发生冻结,冰产生的压力能够使岩石裂开。
If water gets into a crack in rock and freezes, the pressure of the ice can break the rock open.
冰裂开,他(噗通)掉入裂缝中。
大量工程实践证明,温度应力、冰膨胀力是引起大体积混凝土渡槽结构出现裂缝和发生事故的主要原因。
A large number of project experience have shown that thermal stress and ice expansive pressure are the primary factors which cause mass concrete aqueduct to crack and wreck.
在黄河三角洲新识别出6种冰冻沉积构造:冰劈裂缝、冰成滑痕、冰塌裂缝、冰成球粒、冰蚀波痕和冰位痕。
Six sedimentary structures, ice split seams, ice slid marks, ice collapsed seams, ice induced pellets, ice eroded ripple marks and ice level marks, are newly found in Yellow River delta.
在黄河三角洲新识别出6种冰冻沉积构造:冰劈裂缝、冰成滑痕、冰塌裂缝、冰成球粒、冰蚀波痕和冰位痕。
Six sedimentary structures, ice split seams, ice slid marks, ice collapsed seams, ice induced pellets, ice eroded ripple marks and ice level marks, are newly found in Yellow River delta.
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