动力变质作用

The regions which good quality jadeites should be determined by the four constraints as fellows: 1. In the subduction or collision zone; 2. In the ultrabasic rock bodies especia1ly in duniue bodies; 3. HP～UHP metamorphism zone; 4. Long duration deformation and metamorphism after rock forming.

优质翡翠的成矿预测与找矿靶区的确定应是符合以下四个条件的地区，即：a俯冲带或碰撞带内；b超基性岩体主要是纯榄橄岩体内；c高压与超高压区；d后期发生过长期的动力变质变形作用。

Based on a study of the magnetic fabric and rock deformation characteristics in combination with other data,it is inferred that the Dawangshan dynamometamorphic zone is resulted from superposition of multi-phase structural activities posterior to the intrusion and consolidation of magmatic rock in the Late Caledonian Period.

通过磁组构和岩石变形特征的研究并结合其他资料，推断出大王山动力变质带是在加里东晚期岩浆侵入成岩后，多期构造叠加作用的结果。

Also being with the metamorphic crystalline basement formed later and suffered the stronger tectonic event and the material composition reforming, being composed of the material with low density and existing the relatively weak intrinsic mechanical system, Huaxia massif was affected by the various tectonic movement in the later period, the layers inside the lithosphere interacted under action of the tectonic force, this led to the material composition and the structure regulated and changed constantly by the magmatism in the crust, underplating and faulting and folding, therefore, the ability to resist the deformation decreased with the every variation.

华夏地块变质结晶基底形成时代晚，并遭受更多更强构造变动与物质组分的改造使之物质组成密度较小，岩石圈先期固有的力学结构系统相对较弱，尤其是后期的地球大系统的历次构造运动都对其施加影响，构造动力作用下引起内部圈层间相互发生作用，导致内部物质成分、结构形态通过壳内岩浆活动、地幔底侵作用、断裂褶皱等不断的调整重组重建而变化，其每一次调整变化，都使其总体抵抗变形能力进一步降低。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。