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ophiolites 英'əfaɪəlaɪts美'əfaɪəlaɪts BNC⁹¹⁵¹⁷⁺⁸
基本例句
n.蛇绿岩¹⁰⁰原型ophiolite的复数 In addition, there are wide varieties in the petrologicalassemblege, magma signature, composition of magma source regions, emplacement mechanism and formation environments of ophiolites.
蛇绿岩的岩石组合、岩浆性质、源区组成、侵位机制、形成环境是多种多样的。 cnki
The distribution of ophiolites is very wide in China.
我国蛇绿岩分布广泛。 cnki
There are a whole series of recent achievements about orogenic belts and ophiolites presented in the 32nd International Geological Congress.
第32届国际地质大会反映了近年来造山带和蛇绿岩研究的最新成果。 dictall
Boninite is recognized for the first time from gabbro by petrochemical and geochemical studies, which provides petrological evidence for the tectonic environment of ophiolites in the area.
通过岩石化学、地球化学研究，首次从辉长岩中识别出有玻安岩存在，为本区蛇绿岩的形成环境从岩类学方面提供依据； magsci
Genetic mechanism of metamorphic peridotite in the ophiolites is partial melting of the upper mantle peridotite. Difference between two types ophiolites is divided by degree of the partial melting.
两类蛇绿岩中变质橄榄岩的成因机制是上地幔岩部分熔融，两者之间的差异则是由部分熔融程度决定的。 cnki
Igneous petrogenesis of ophiolites can not be explained by a simple model. It is studied that igneous petrogenesis of ophiolites are multi- genesis.
蛇绿岩的岩浆成因并不能用一种简单的模式来解释，研究表明蛇绿岩岩浆具多成因。 magsci
Part of the Palaeozoic ophiolites already determined in Xinjiang is obviously characterized by thermal emplacement.
在新疆已厘定的古生代蛇绿岩中，部分以热侵位为显著特征。 cnki
Some Archean greenstone belts represent collages of allochthonous fragments, among which oceanic crust slices are identified with characteristics distinct from the Phanerozoic ophiolites.
部分太古宙绿岩带由不同的构造单元拼合而成，并发育不同于显生宙蛇绿岩的大洋壳岩石组合。 cnki
The Saertohai regional ophiolites demonstrated by discrimination diagram of trace elements and rare earth elements belong to island arc type, and are consistent with the geological background.
萨尔托海蛇绿岩由稀土和微量元素图解表明属岛弧型蛇绿岩，与地质背景一致。 cnki
Ophiolites are widely distributed in China, particularly in the western, southwestern and northern parts of the country, and rarely in the middle and south parts.
中国蛇绿岩分布很广，主要在中国的西部、西南部和北部，中部和南部较少。 zidian8
Ophiolites exposed in Dongqiao are mainly composed of metamorphic peridotites, gabbros and basalts.
西藏东巧蛇绿岩主要由变质橄榄岩、辉长岩及玄武岩等组成。 dictall
Ophiolites in west of the Namco Lake in Tibet are mainly composed of metamorphic peridotites, gabbro-diabases and basalts.
西藏纳木错西岸蛇绿岩主要由变质橄榄岩、辉长辉绿岩及玄武岩等组成。 dictall |