地球表面并不是由构成地壳的单块岩石构成,而是许多紧密相连的“构造板块”,像一块巨大的拼图。
Earth's surface is not made up of a single sheet of rock that forms a crust but rather a number of "tectonic plates" that fit closely, like the pieces of a giant jigsaw puzzle.
地震是由两块地壳构造板块互相碰撞造成的。
Earthquakes are caused by two tectonic plates bumping into each other.
基本上,俯冲带就是两个地壳构造板块碰撞的地方。
Basically, a subduction zone is where two tectonic plates collide.
在会聚的地壳或压转岩石中发生的走滑断层以正花构造向上断裂。
Strike-slip faults occurring in the converging crust, or transpression, rocks are faulted upward in a positive flower structure.
根据一项新研究,沿地壳构造板块边缘的地震带远比缺乏活动的地带更可能产生伟大的远古文明,研究者称这种联系说明通常被视为破坏性的地质能量,比如地震,在人类历史中或许也起过建设性作用。
Researchers say the relationship suggests that forces typically viewed as destructive--such as earthquakes--might have also played a constructive role in human history.
此外,两个地区都驻留在火山圈内,那是环绕太平洋的一个区域。在那里太平洋地壳构造板块和其它板块潜于其它地球板块之下。
In addition, both regions reside within the Ring of Fire, which is a zone surrounding the Pacific Ocean where the Pacific tectonic plate and other plates dive beneath other slabs of Earth.
沙莰基隆起形成于三个地质板块的的交叉点上,通常被科学家称为三向连接的地质构造。那里的地壳很薄,带有靠近海面的岩浆。
Shatsky Rise formed at the intersection of three tectonic plates, known as a triple junction, where the crust is thin, with magma coming from near the surface.
2007年,在日本沿海,地球号开展了第一项任务:研究俯冲带(地壳构造板块之间的区域,许多地震都发生在这种区域)。
In 2007, off the coast of Japan, it became the first mission to study subduction zones, the area between tectonic plates that is the birthplace of many earthquakes.
地质构造作用力向上抬升地壳,侵蚀再将地壳撕得支离破碎,山脉从此形成,同时也产生了分形图案。
Mountains are the result of tectonic forces pushing the crust upward and erosion tearing some of that crust down. The resulting pattern is a fractal.
地壳在这里碰撞挤压,上涌的炙热岩浆变冷,又形成了新的地壳,这种伟大的循环过程就是所谓的板块构造。
Here Earth's crust pulls apart, and upwelling magma cools and forms new crust that spreads away from the ridge in the great recycling process known as plate tectonics.
当各大洋重新出现时,新地壳便从各个火山喷涌而出;当构造板块移回到海底深处(这些火山的最终喷发就是源于海底深处)时,旧地壳便被摧毁。
As oceans reopen new crust is pulled forth from volcanoes; old crust is destroyed as tectonic plates return to the depths from which those volcanoes ultimately draw their fire.
同天,9.0级的地震及海啸在日本发生。但这两个地方并不处在同一个地壳构造板块上。
That was the same day as the 9.0-magnitude quake and tsunami hit Japan; however, Japan is on a different tectonic plate.
当构造板块移回到海底深处(这些火山的最终喷发就是源于海底深处)时,旧地壳便被摧毁。
Old crust is destroyed as tectonic plates return to the depths from which those volcanoes ultimately draw their fire.
不同时期生成的盆地底板,将显示地壳构造的等级次序和造陆性质。
Basin floors generated at different times will exhibit a hierarchical sequence of crustal structure and epeirogenic behaviour.
综合分析表明,三峡大坝坝址所在地的地质构造和地壳是稳定的。
Integrated analysis imply that the geological structure and crustal activity at the Three Gorges Dam Area is stable.
深部构造表现为断裂构造和特有的地壳结构。
The deep structure displays the fault structure and the characteristic crustal architecture.
低序次断裂是地壳变形的直接产物,具有丰富的构造变形信息。
Subordinate fault is the direct production of crust deformation, It has rich information of structure deformation.
均衡状态是评价一个地区现今地壳构造活动性的一个重要标志。
The isostatic state is an important criterion for evaluating the contemporary crustal structural activities in an area.
地震是地壳介质在构造力的长期作用下一些特殊部位能量长期积累和突然释放的结果。
Earthquake is a result of the crust medium's some special parts' energy long-term accumulations and releases suddenly under the structure strength long-term function.
这一景观结构的形成与公路断裂的现代构造运动、地壳物质组成的差异和人类活动的差异相关。
The cause of two the landscape grillwork formation is correlation with the following factors, current tectonic activity of road fault zone, difference of material crust and activity of mankind.
区域地壳活动性受区域构造应力场控制。
The regional crust activity is controled by the regional tectonic stress field.
鄂尔多斯盆地现今地温梯度与大地热流的展布受盆地不同构造单元地壳厚度、岩石圈厚度变化控制。
Present geothermal gradient and geothermal flux of the Ordos basin is controlled by the thickness of the earth crust in the different tectonic element and the thickness of lithosphere.
近年来,对控制石油及天然气分布的地壳深部构造的研究,越来越引起人们的注意。
Research in the deep crust structures which control the distribution of oil arid gas fields has attracted more and more attentions of many people in late years.
由获取的中上地壳构造信息发现,本区具有清楚的共轭地震构造特征。
It was found from the tectonic information of upper and middle crust that the conjugate feature of earthquake tectonics is obvious in this region.
本文提出了地壳的构造运动,本质上是地壳与岩层的均衡差运动。
The paper puts out the crustal tectonic movement, in fact, that is isostatic differential stress movement between the crust and the rock stratum.
深部构造(M面和其它界面)的剧变带和中地壳柔层可力判别地震孕育的深部标志。
The steeply sloped Moho belts (and other interfaces) and mid-crustal soften layer could be considered as a deep structural mark for being pregnant with earthquakes.
南海是东亚大陆边缘的巨型陆缘海,属大陆—大洋过渡型地壳构造区。
The South China Sea is a huge marginal sea at East-Asian continental margin, and a tectonic region of the transitional crust type from continental to oceanic.
区域经历了多阶段的强烈构造运动,而几乎每一次重要的地壳构造运动,都有相应的岩浆岩形成,具有多旋回岩浆活动特征。
Areas of experience and strong tectonic movement and almost every important crust tectonic movement, have corresponding magmatite, polycyclic magma activity.
在昆仑山脉与雅鲁藏布缝合带之间,向东的流动便形成上部地壳的滑脱构造。
Between the Kunlun fault and Yarlung Zangbo suture the eastward flow resulted in the formation of detachments in the upper crust.
在昆仑山脉与雅鲁藏布缝合带之间,向东的流动便形成上部地壳的滑脱构造。
Between the Kunlun fault and Yarlung Zangbo suture the eastward flow resulted in the formation of detachments in the upper crust.
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