英语释义

1. the origin or formation of rocks

片语

granitic petrogenesis花岗巖成因

petrogenesis implication成因意义

petrogenesis and tectonic setting构造环境及巖石成因

petrogenesis and metallogenesis成巖

petrogenesis types成因类型

petrogenesis series成巖系列

petrogenesis and tectonic environment成因及构造环境

英汉例句

• 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巖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。

• Although numerous previous studies have been carried out for them, the nature of their mantle source and petrogenesis of basalts are still widely debated.

  尽管前人对这些玄武巖做了大量的研究，但是对其地幔源区性质及成因机制仍存在激烈争论。

• 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巖石的研究具有极其重要的意义。

• [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巖的地球化学特征及其成因初探。现代地质7 (4)(1993)，458- 464。

• 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巖的巖石学、矿物学、巖石化学、REE地球化学、时代及巖石成因。

• Igneous petrogenesis of ophiolites can not be explained by a simple model. It is studied that igneous petrogenesis of ophiolites are multi-genesis.

  蛇绿巖的巖浆成因并不能用一种简单的模式来解释，研究表明蛇绿巖巖浆具多成因。