冰川的上层会形成裂缝。
轻集料混凝土的收缩变形比普通混凝土大，易使混凝土形成裂缝。
The shrinkage of LWAC is increased than that of Normal Concrete (NC), which will bring about the crack of LWAC more easily.
严寒地区冬季温度骤降很容易使大坝形成裂缝，甚至是贯穿性的裂缝。
The sudden drawdown of temperature in winter can easily cause cracks, even the cross-cutting cracks for the dam in the severe cold area.
混凝土伏扶壁大坝受到强震时，容易在大坝高处形成裂缝，在那里下游坝面扶壁横贯垂直的“烟筒”部分。
Concrete buttress DAMS when subjected to severe shaking have developed horizontal cracks at the elevation high in the DAMS where the downstream buttresses intersect the vertical "chimney" section.
剪切带的出现和由此引起微裂缝的发生是PET纤维拉伸形变的主要特征，而个别大分子束的断裂形成裂缝的广泛出现则是PAN纤维的主要特征。
It is the characteristic of the deformation of PET fibers that the shear bands occur and lead to the crack initiation during the process of the deformation.
当接缝和裂缝扩大形成空洞时，大量的水也会被储存在石灰岩中。
Large quantities of water may also be stored in limestones when joints and cracks have been enlarged to form cavities.
你会看到更大的裂缝，然后是沿着岩石的开口形成的通道，这些都在地下。
You get bigger cracks and then passageways being formed along the openings in the rock and it's all underground.
水通常是自然形成的地下水，沿着岩石的裂缝渗出；不那么典型的是，水是通过从地表抽水而人工引入的。
The water is usually naturally occurring groundwater that seeps down along fractures in the rock; less typically, the water is artificially introduced by being pumped down from the surface.
超过一个世纪以来，研究者就懂得石灰岩洞形成的基本原理：可能由于内部的压力，石头上出现了微小的裂缝，然后水开始渗透。
For more than a century researchers have known the basics of how limestone caves form: a tiny fracture opens in the rock perhaps due to some internal stress and water begins percolating through it.
超过一个世纪以来，研究者就懂得石灰岩洞形成的基本原理：可能由于内部的压力，石头上出现了微小的裂缝，然后水开始渗透。
For more than a century, researchers have known the basics of how limestone caves form: a tiny fracture opens in the rock, perhaps due to some internal stress, and water begins percolating through it.
正常来说，随着年龄增长，玻璃体会开始形成‘网’，这其实是玻璃体的裂缝。
It is normal that as the eye ages, the vitreous begins forming "webs" (floaters) which are "cracks" in the vitreous.
冰花在海水冰面的新层形成，这些饱和海水的水汽透过裂缝从冰层下面出来。
Ice flowers are formed on new layers of sea ice, from saturated water vapors that come up from under the ice through cracks.
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.
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.
那一次冰山形成之前，人们也于2000年末在卫星图像上发现了大裂缝。
That event, too, was preceded by a large crack that was observed in satellite imagery in late 2000.
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.
这种不确定的存在意味着当一个裂缝打开后，流体开始集中为微小的涟漪，在破坏其他通道的条件下形成更大的通道。
The fact that this instability exists means that very soon after a fracture opens fluid flow begins to focus along tiny ripples and build some bigger channels at the expense of others.
这种不确定的存在意味着当一个裂缝打开后，流体开始集中为微小的涟漪，在破坏其他通道的条件下形成更大的通道。
The fact that this instability exists means that very soon after a fracture opens, fluid flow begins to focus along tiny ripples and build some bigger channels at the expense of others.
最终冰川会沿着裂缝断开形成一座新的冰山，这样的事情属于正常现象。
Eventually the ice will break off at the crack forming a new iceberg.
断层对于形成金子有着至关重要的作用。富含矿物质的水流在数亿年间不断冲刷裂缝，逐渐累积成了矿石。
A fault is essential for creating any deposit of gold, as mineral-rich fluids pumping through the fissure for eons gradually concentrate the ore there.
关闭A，粒子就会通过裂缝B并且形成类似的形状。
Close a instead, and a similar pattern will form behind slit b.
这次火山喷发使山体产生了一个500米（2000英尺）的裂缝并导致了数个熔岩喷泉，它们在火山口周围形成了多个由泡沫填充岩（矿渣）组成的小山丘。
The eruption opened a 500-meter (2,000-foot) fissure, and also produced lava fountains that built several hills of bubble-filled lava rocks (scoria) along the vent.
随着埃塞俄比亚裂谷的两岸不断远离，其间的裂缝不断地被岩浆填满。这些岩浆冷却后就形成了新的陆地。
As the sides of the Ethiopian rift move apart, the gap between them is being plugged with molten rock, which then cools to form new land.
在冰川深裂缝末端，最后形成了一个冰川湖，在这张图片上，湖泊被冬天洁的冰盖住了。
At the end of the glacier's deeply crevassed snout sits a glacial lake, coated with ice in this wintertime picture.
在别的地方，岩浆会突然从岩层的裂缝中喷涌而出，形成一幕熔岩泉，这个景观甚至能延伸50公里以上。
Elsewhere, magma suddenly forces its way out of fissures in the rocky crust, creating lines of lava fountains that can stretch for 50 kilometres or more.
这两大板块的分离造就了一个盆地，形成后来的大西洋。 由于地壳出现了裂缝，于是引发了此后长达60万年的火山爆发。
The separation of the plates created a basin that became the Atlantic ocean and opened up fissures in the Earth's crust, triggering volcanic eruptions that lasted for 600,000 years.
本文在采用室内相似材料物理仿真模拟试验和非线性分形几何特征分析基础上，论述了榆次地裂缝的形成机理和基本发育特征与规律。
Based on indoor physical simulation and analyses of fractal geometrical characters, the mechanism of formation and the rule of basic development of the Yuci ground fissures are expatiated.
本文在采用室内相似材料物理仿真模拟试验和非线性分形几何特征分析基础上，论述了榆次地裂缝的形成机理和基本发育特征与规律。
Based on indoor physical simulation and analyses of fractal geometrical characters, the mechanism of formation and the rule of basic development of the Yuci ground fissures are expatiated.
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