现在，我来简单地提及一下拉张与挤压。
Now, I'd like to touch briefly on extension and compression.
此二杂岩体形成于拉张构造环境。
The two complexes were formed in an extensional tectonic environment.
沙尔布尔铁矿床形成于古岛弧区内的局部拉张环境。
Shaerbuer Iron deposit was formed in a partial tension environment of an ancient arc zone.
计算的结果为认识冲绳海槽拉张史提供了重要的线索。
These results have provided important clues for understanding the extension history of the Okinawa Trough.
多金属成矿作用与岩石圈伸展减薄及地壳拉张的关系。
The relationship between polymetallic mineralization and lithospheric thinning and crustal extension.
用有限元模拟了单一弱面斜坡强震作用下的拉张破裂过程。
The finite element method is used to simulate tensile fracture process of slope with single weak plane under strong earthquake.
宝音图群为陆缘拉张解体阶段源自结晶基底的裂解古陆块。
Baoyintu Group is recognized as an ancient fragment from crystalline basement in stage of continental margin disjoined.
它们的演化受左旋挤压、右旋拉张两种应力场的转换控制。
Their evolution has been alternatively controlled by two kinds of stress field-left lateral compression, right lateral tension.
单型盆地的原型可以划分为克拉通盆地、拉张盆地和挤压盆地。
The prototypes of the monotype basins can further be divided into craton basins, extensional basins and compressional basins.
断裂的类型主要有拉张或张扭断层、拉压或压扭断层、走滑断层。
The main type of fracture are tensional fault, compressional fault and strike slip fault.
在杨子地块北缘的被动陆缘拉张海盆形成了与沉积有关的矿源层。
In contrast, sedimentation related source beds were traceable to some basins caused by tensional events along the northern margin of the Yangtze massif.
晚侏罗纪—早白垩世为拉张断陷盆地，第三纪以来为挤压坳陷盆地。
It was rift basin in Late Jurassic Early Creaceous and squeezed sag basin since Cenozoic.
早、中侏罗世—早白垩世为拉张盆地，第三纪以来为挤压坳陷盆地。
It was rift basin from Early Middle Jurassic to Early Creaceous and squeezed sag basin since Cenozoic.
古新世晚期由于太平洋板块洋脊俯冲，日本海(西部)第一次拉张。
Due to the subduction of Pacific Plate at late Palaeocene, the western part of Japan Sea was pulled-apart.
裂谷及微型裂陷等拉张性构造环境有利于深部岩浆与成矿物质的上升。
The tension tectonic environment like rift and micro-aulacogen are favourable for up-welling of underground magma and metallogenic elements.
金矿形成于新生代第三纪古新世和始新世初的陆内拉张地质构造环境中。
The gold mineralization in the Boka-Tuobuka area took place in Paleocene and early Eocene, intra-continental extensional geotectonic environment.
而且裂谷从南到北，从东到西，拉张的速度、距离变小，而闭合速度变快。
Morever and from south to north and from east to west, the velocity and distance of rift opening became smaller and the velocity of rift closing faster.
新近纪阿尔金断裂在左行走滑的大背景下经历了一个陆内的拉张—挤压旋回。
The Altun fault experienced an intracontinental cycle of extension-compression during Neogene in a background of sinistral strike-slipping.
河坎子碱性杂岩体形成于板内拉张环境，岩浆作用以批式部分熔融占主导地位。
Variation diagrams of major and trace elements imply that the Hekanzi alkaline complex was formed in an intra-plate environment, and its major magmatic process is dominated by batch melting.
通过单轴拉伸试验，分析了地裂缝发育区原状黄土与重塑黄土的拉张破裂特性。
Through uniaxial tensile tests, the tensile fracture characteristics of undisturbed loess and remolding loess in the zone with developed ground fissures are analyzed.
在济阳坳陷拉张构造模式的基础上，着重研究了桩海地区的走滑和挤压构造特征。
The characters of strike - slip and extrusion structure in the Zhuanghai region were emphatically studied on the tensile structure model in the Jiyang Depression.
万安盆地是南海重要的新生代含油气盆地之一，是较为典型的新生代走滑拉张盆地。
Wan 'an basin is one of the most important Cenozoic oil and gas basins in the South China Sea, and it is also a typical Cenozoic strike-slip extensional basin.
南海地区新生代沉积盆地有四类：张裂盆地、走滑拉张盆地、前陆盆地和前弧盆地。
There have four kind of basins in the South China Sea area: rifting basin, strike-slip rifting basin, fore-land basin and fore-arc basin.
说明了地幔隆起可在盆地区产生拉张环境，正是这种拉张应力场导致了地裂缝的产生。
The simulation results show that a tension stress field is produced with mantle lifting up.
结合区域资料分析，该期岩体形成于碰撞造山后的拉张构造环境，属于后造山花岗岩。
Combined with regional data, the rock formed in the collision of post-orogenic extensional tectonic setting are post-orogenic granite.
它表明这一期间。华北板块与扬子板块之间碰撞挤压已经结束。转化为拉张性质的运动。
It indicates that the collision and compression between the North China Plate and Yangtze Plate ended and turned into extensional move...
西南次海盆也是一个高地热异常区，虽然该次海盆形成较早，但与年轻的构造拉张有关。
The southwest subbasin is another thermal anomalous unit, which might be also related to the young tectonic extension.
区域地壳拉张作用下盆地的阶段性裂陷，会导致边界断裂的多期活动和山地的相对隆升。
Regional crust pulling-apart induces sinking of basin, resulting in multi-periodic activities of boundary faults and relative uplifting of mountain.
断层破碎带的缓慢蠕动将引起地面的拉张变形或不均匀沉降，对地面建筑物有巨大的破坏作用。
Ground tensile deformation and asymmetry sedimentation are caused by slow creepage of faultage fracture zone, which brings great damage effects to ground buildings.
着重研究拉张或挤压型雁列式断层标本变形过程中声发射（简称AE，下同）的时空演化特征。
The spatiotemporal characteristics of acoustic emission (AE) during the deformation of rock samples with compressional and extensional en-echelon faults have been studied.
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