petrogenesis
岩石成因
常用释义
英音[ ˌpetrəʊˈdʒenɪsɪs ]
美音[ ˌpetrəˈdʒenəsɪs ]
基本释义
- n. 岩石发展学，[岩] 岩石成因论
例句
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1·This has significant implications for TTG petrogenesis, I-type granite origin and continental crust evolution.这对TTG岩石的成因、I型花岗岩的形成以及陆壳成分的演化都有着重要的意义。
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2·In the arc petrogenesis system such melting conditions are most likely to occur in the initial stage of slab subduction.在岩浆弧岩石成因体系中，这样的熔融条件最可能出现在板块俯冲的初始阶段。
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3·In the arc petrogenesis system such melting conditions are most likely to occur in the initial stage of slab subduct ion.在岩浆弧岩石成因体系中，这样的熔融条件最可能出现在板块俯冲的初始阶段。
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4·In the arc petrogenesis system, such melting conditions are most likely to occur in the initial stage of slab subduction.在岩浆弧岩石成因体系中，这样的熔融条件最可能出现在板块俯冲的初始阶段。
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5·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。
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6·This paper stresses the study on the petrology, mineralogy, petrochemistry, REE geochemistry, age and petrogenesis of the jadeite-cancrinite syenite.本文着重讨论硬玉钙霞正长岩的岩石学、矿物学、岩石化学、REE地球化学、时代及岩石成因。
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7·[Zhang H. F. Research on geochemical characteristics and petrogenesis of kimberlite in Tieling, Liaoning Province. Geoscience 7 (4) (1993), 458-464].张宏福。辽宁省铁岭地区金伯利岩的地球化学特征及其成因初探。现代地质7 (4)(1993)，458 - 464。
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8·Meanwhile, it is also most significative for us to understand the petrogenesis of high-Fe magnesian rocks discovered from southern Taihang Mountains and other regions, in China.同时，对于最近在我国南太行山地区及其它地区发现的具有高铁镁特征岩石的研究具有极其重要的意义。
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9·The study result is important evidence for collating and stipulating the characteristic of multi-period and multi-phase about petrogenesis – mineralization of Huangshaping lead-zinc ores.测定结果为开展黄沙坪铅锌多金属矿成岩成矿作用具有多期多阶段性特点的厘定提供了重要的依据。