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enclaves相关的网络例句

查询词典 enclaves

与 enclaves 相关的网络例句 [注:此内容来源于网络,仅供参考]

From the Late Carboniferous to the Permian, Junggar region into the post-collision tectonic evolution stage, in the stage of the post-collision, the early subduction slab rupture and separate, asthenosphere decompression melting, basalt magma take place underplating, because the underplating of the basalt magma, low crust melt by the high temperature forming the acid crust-magma, the basic magma from mantle and acid one from crust mixing at the vicinity of the crust-mantle boundary, formed the Huangyangshan magma mixing plution, the dioritic microgranular enclaves are the recorder of the crust and mantal magma mixing process.

从晚石炭世到二叠纪,准噶尔地区进入后碰撞构造演化阶段,在后碰撞构造阶段,早期的俯冲板片断离,软流圈减压熔融,玄武质岩浆底侵至下地壳底部,底侵基性岩浆带来的巨大热量,导致地壳物质熔融,形成大规模的花岗质岩浆,两种岩浆在壳-幔边界附近发生不同程度的混合,其中闪长质微细粒包体就是基性的幔源岩浆和酸性的壳源岩浆不同程度的混合的记录者。

The result indicated that the zircon saturation temperatures for host granodioriterange in 762~773oC,the average is 769oC,and the zircon saturation temperatures for mafic microgranular enclaves range in 752~770oC,the average is 760oC.

计算结果表明,阳坝花岗闪长岩的锆石饱和温度介于762~773oC,平均值为769oC,暗色微粒包体的锆石饱和温度介于752~770oC,平均值为760oC。

By study of the medium-acid plutonic rock and its maric microgranular enclaves of the middle Gangdis〓 belt, this dissertation will discuss the characteristics of the Gangdis〓 medium-acid plutonie magmatism and the crust/mantle dynamics during uplifting of Tibetan Plateau from the sight of material and energy, and use'lithoprobe'to connect crust and mantle interaction and other geologic events.

中、新生代青藏高原岩浆活动强烈,沿雅鲁藏布江缝合带形成了著名的冈底斯构造—岩浆带,本篇博士论文以冈底斯带中酸性侵入岩及其中铁镁质微粒包体为研究重点,探讨冈底斯带中酸性侵入岩浆活动特征,从物质和能量的角度论述了高原隆升过程中的壳/幔动力学过程,利用&岩石探针&将壳/幔之间的相互作用和地质事件有机地结合起来。

Methods Based on the analysis for the inner structural CL images of zircons, the U-Pb ages and Hf isotopes of zircons from the host granites, mafic microgranular enclaves and diorite dykes have been discussed using in situ zircon analysis of the LA-ICPMS and MC-ICPMS.

在锆石内部结构的CL图像研究基础上,用LA-ICPMS和MC-ICPMS测定锆石U-Pb年龄及Hf同位素组成,探讨寄主花岗岩、暗色闪长质包体及及围岩中闪长质脉体锆石U-Pb年代学及Hf同位素组成特征。

The main dark mineral and accessory mineral of syenogranite are biotite and sphere, with abundant mafic microgranular enclaves, a common feature of KCG, which formed in the transition stage of continental subduction and collision. In the discrimination diagrams, all samples fall into the syn-collision area.

岩石暗色矿物为黑云母,副矿物出现榍石而未见富铝矿物,富含暗色包体,与过铝质花岗岩相伴生,为较典型的 KCG岩石组合,属于由俯冲作用向大陆碰撞演化过程中构造体制转换阶段的产物,而在构造环境判别图解中均落入同碰撞花岗岩区域。

A detailed petrologic and mineralogic study and a forming condition calculation have been carried out on the two types of enclaves.

对这两类岩石包体进行了详细的岩石学和矿物学研究,并计算了各类岩石包体的形成条件。

Petrological and geochemical researches reveal that the enclaves and the host granites are related to each other and restricted with each other.

岩石学、矿物学、主量元素和微量元素地球化学研究表明,包体在地球化学特征上表现为与寄主花岗岩既相互联系又受其制约。

The petrological and isotopic features indicate that the Lisong enclaves and hosting granite were basically crystallized at the same time, but with different crust-mantle proportions and different sources.

岩石学和同位素地球化学特征也表明,里松包体和寄主花岗岩基本同时结晶,但壳幔比例和来源有所不同。

The Russians invaded Georgia in a fever of war enthusiasm; have refused to pull out and rejected attempts to internationalise the dispute; and have now recognised the enclaves' independence less than three weeks after the war began.

俄罗斯入侵格鲁吉亚时带着兴奋的战争狂热,拒绝撤出该地区的同时也拒绝使之国际化;战争开始后还不足3周的时间就承认这块飞土的独立。

Fashionable people in America mimicked the Royals and the tree thing spread outside of German enclaves in America.

一些时髦的美国人开始模仿英国皇室的做法,圣诞树也从美国的德国人聚居地中传播开来。

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