俯冲

Based on analysises of characteristics of regional deformation and metamorphism as well as Carboniferous and Permian relict basins, think Qinling-Dabie orogenic belt might have undergone following Basin-mountain transformational process : the ocean basin developed in Silurian-early Paleozoic; ocean basin subduction began in Ordovician; Silurian-early Devonian continent-continent collision happened and the ocean basin disappeared; Carboniferous- Permian, with the strike-slip and pull-apart along the Shangdan fault, a series of small faulted basins formed on the north Qinling mountainous region composing of Pre-Carboniferous metamorphic stratum.

在解析区域变形变质特征，岩浆侵位的构造演化和北秦岭区石炭—二叠纪残余盆地分析基础上，认为秦岭—大别造山带现今的残余的加里东造山带，可能经历了震旦纪—早古生代洋盆发育，奥陶纪洋盆俯冲，志留纪—早泥盆世碰撞造山，洋盆消失，石炭—二叠纪沿商丹带走滑拉分断陷形成上叠于北秦岭加里东造山带之上的石炭—二叠纪沉积盆地的盆山转换过程。

Here I reported new structural data to answer above question, including field section observations and geologic map with large scale in a key area, accompanying with detail microstructural observations, quartz C-axial fabric analyses, and tectono-thermogeochronology (40Ar/39Ar and zircon SHRIMP U-Pb method). Taking available previous data into account, following progression is achieved:1. Completely rebuilding the post late-Paleozoic deformation history of the Harlik MountainFive stages of deformation were identified:(1)pre-Permian compression deformation which may have resulted from pre-Permian subduction;(2) earlier Permian post-collision extension;(3) middle Permian west-east directed dextral slip shearing;(4) later Permian nearly N-S compression deformation; and (5) later Cenozoic intra-plate N-S compressional deformation.

本文选择新疆东部哈尔里克山为研究对象，通过详细的野外路线地质构造调查和关键地区大比例尺地质填图，以及室内显微结构观察、石英岩组分析和构造热年代学(Ar-Ar和锆石SHRIMP U-Pb定年)研究，结合前人研究成果，取得了如下新进展：1、系统重建了哈尔里克山晚古生代以来的变形历史识别和确定了该区板块俯冲碰撞阶段的二叠纪以前挤压变形，后碰撞阶段早二叠世伸展变形、中二叠世近东西向右行走滑变形和晚二叠世近南北向挤压变形，以及板内演化阶段的晚新生代南北向挤压变形等5期构造变形事件。

Since mid-Miocene, the sea floor spreading stopped and the southwardsubduction of north-wall blocks in the southern boundary zone ofNansha transcrustal layering-block stopped and turned to north-northwestwards thrust of the south-wall blocks.

此时，南海海底扩张停止，南沙南缘的向南俯冲停止而转为南盘岩块的向北—北西逆冲推覆。

The game took a nose dive on me, and I just had to get out of there as I was being eaten alive.

这场比赛对我有一个俯冲，我只是不得不离开那里，因为我是被吃活着。

The collision of India and Africa with Eurasia between 30 and 50 million years ago closed an ocean basin known as Tethys," says Silver."

但是我们对俯冲带的形成知之甚少。30-50百万年之前的印度和非洲板块和欧亚板块的碰撞，闭合了我们所谓的特提斯大洋盆地。

You can even see drakes flying overhead, embarking on sorties to attack targets below

你甚至还可以看见飞龙从头顶掠过，俯冲着向下方的目标扑击。

You can even see drakes flying overhead, embarking on sorties to attack targets below

你甚至还可以看见飞龙从头顶掠过，俯冲著向下方的目标扑击。

You can even see drakes flying overheadembarking on sorties to attack targets below.

你甚至还可以看见飞龙从头顶掠过，俯冲着向下方的目标扑击。

You can even see drak es flying overhead , embarking on sorties to attack targets below

你甚至还可以看见飞龙从头顶掠过，俯冲着向下方的目标扑击。

Um Osama, you can do whatever you want with this information, but a "little bird" told me that Bobby usually hangs out in the sleaziest clubs and party dives in Atlanta.

嗯乌萨马，你可以为所欲为，你想与这方面的资料，而是一个&小鸟&告诉我，鲍比通常挂起指出，在sleaziest俱乐部和党的俯冲在亚特兰大。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。