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They are:①completed total 8 000 km long natural seismic profiles cross the northern boundary and central part of the plateau, identified several deep-cut lithospheric faults and low velocity and low density bodies under the central part of the plateau related to Cenozoic volcanic eruption, the Tarim block subducted beneath the Altun Mts;②found the evidence that the Altyn Tagh fault formed in 220～240 Ma and at least 400 km sinistral offset since, and determined quantitatively deformation in Cenozoic;③discovered 350 km long high-ultrahigh pressure metamorphic belt in the south border of the Qilian terrane,which brobably represented the Early Paleozoic boundary between the North China and Yangtze plates;④according to new discoveries of caledonian ophiolite,granite are subducted complex established paleo-collision orogenic framework of northern Qinghai-Tibet plateau;⑤proposed a new model .

本文展示了中法1995～2000年青藏高原北部地学研究的如下主要新进展：①完成8 000 km长的青藏高原北部及中部天然地震岩石圈探测剖面，确定若干条岩石圈断裂，发现与新生代火山喷发有关的青藏高原中部深处的低速、低密度体，塔里木地块俯冲于阿尔金山之下；②提出阿尔金断裂形成于220～240 Ma和左行平移400 km的科学依据及确定其新生代变形量；③确定祁连南缘350 km长的高压-超高压变质带，提出其可能代表早古生代时期北中国板块与扬子板块之间西部界限的新认识；④根据加里东期蛇绿岩、花岗岩及俯冲杂岩带的新发现，初步建立了古碰撞造山格架；⑤提出高原隆升的&地幔底辟和内向陆内俯冲&的新假设。

There are also considerations to be made in respect of the potential physical consequences of a pole shift (including the aftermaths of potential climate change, flooding, reduced sunlight and volcanic ash which would devastate farming efforts for at least several years).

也得考虑极移可能造成的物理性后果，（包括事后可能发生的气候变化，洪水，阳光减少，火山灰，这些至少在几年内会毁坏耕作的努力。

After the volcano exploded 18 hours, volcanic chippings buried the city of Pompeii. The deepest is about 19 meters. In this way Pompeii suddenly disappeared in its top period of material civilization.

火山爆发18个小时后，火山碎屑将整个庞贝城掩埋，最深处竟达19米，庞贝就这样突然消失在它物质文明的巅峰期之中。

Sea-smoothed beach pebbles are embedded in silver for rings and necklaces; ropes of silver are wound around and around in curlicues that become rings and earrings; volcanic rock is strung from silver wire.

海滩上被海水磨得光滑的小圆石嵌在银中间用来做戒指或是项链；银丝就被卷成一圈圈的用来做戒指或是耳环；火山岩石就用银线穿成一串。

Sea-smoothed beach pebbles are embedded in silver for rings and necklaces; ropes of silver are wound around and around in curlicues that become rings and earrings; volcanic rock is strung from silver wire.

经海水冲刷而成的光滑沙滩鹅卵石镶嵌在银质的戒指和耳环里；火山岩绷在银线上。

Sea-smoothed beach pebbles are embedded in silver for rings and necklaces; ropes of silver are wound around and around in curlicues that become rings and earrings; volcanic rock is strung from silver wire.

海滩上那些被海水打磨得通体光滑的石头，她把它们镶嵌在银饰中做指环和项链。用银质的线绕了一圈又一圈卷成耳环和戒指的样子，上面缀着火山石。

The volcanic rocks are dominated by basalts, diabases, andesite-basalts and with minor dacites and rhyolites, which are fallen into sub-alkaline series.

研究区内火山岩主要岩石类型为玄武岩、安山玄武岩、辉绿岩、安山岩以及少量英安岩和流纹岩。

The authors think that the magmas of the intermediate-acid volcanic rocks were derived from basaltic magmas of the lower crust and are mixed magmas produced by the increase of geothermal gradients due to diapiric injection of basaltic magmas and partial melting of intermediate-basic metamorphic igneous rocks in the lower crust,and that they resulted from a series of tectonomagmatic activities that took place when the closing of the Mongolian-Okhotsk sea trough and continent-continent collision caused crustal thickening and brought about the formation of the Hinggan-Mongolian orogenic belt in the process of oblique subduction of the Paleo-Pacific plate beneath the Siberian plate.

中文摘要：通过对大兴安岭北段晚侏罗世吉祥峰组中酸性火山岩的岩石地球化学研究，发现其中存在高Sr低Y型火山岩，即文献上所称的埃达克质岩，笔者认为中酸性火山岩的岩浆起源于下地壳玄武质岩浆，为玄武质岩浆底辟上侵引起地热梯度增加、下地壳中基性变质火成岩石部分熔融的之混合岩浆，是古太平洋板块向西伯利亚板块斜向俯冲过程中，蒙古鄂霍次克海槽封闭，陆壳碰撞使地壳加厚，形成兴蒙造山带时所引起的一系列构造岩浆活动。

The beaded distribution feature of CO2 is mainly dominated by lystric basement faults which are in direct contact with deep thermal fluid: heat-flow diapirs and intrusions, and are depression-controlling and volcanic vent-controlling. Meanwhile, outlet points of CO2 are controlled by strike infection-points, endpoints and overlap zones of these faults.

与深部热流体直接相连的、控陷的、控制火山通道的铲式基底断裂控制着CO2气藏呈串珠状分布的特征，断裂走向拐点、端点和侧列叠覆区控制了CO2气出气点。

The symbolism of the fire ourage their emotions just as volcanic emptions .

其中火的象征意义&愤怒&喻示了简·爱与伯莎如火山喷发的内心状态。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。