parent rock是什么意思

网络释义

用法例句

Oxidizable organic carbon in soils originated from different parent rocks;

不同母岩发育土壤的可氧化态有机碳

According to the results of field invcstigation and the lithological characteristics of Parent rocks and the degree of weathering,a preliminary classification of laterite along Nanning-Nali Line of NanKun Railway is suggested.

本文在野外调查的基础上，根据母岩岩性和红土化作用程度对南那段红土作了初步分类，并对几种主要的红土的物质成分和微观结构特征进行了研究。

The results of preliminary analysis to the experiment data showed that there was rather close correlation between size of planting hole and parent rocks and soil textures.

对试验资料的初步分析表明 ,马尾松造林地整地规格与母岩和土壤质地之间存在较为密切的相关关系。

Effects of the growth of Swida wilsoniana by different afforestation density,altitude and mother rock;

不同密度、海拔及母岩对光皮树生长的影响

Their cause of formation had relation with mother rock type.

绍兴市低产林地的主要土壤类型有６个土类、７个亚类、１１个土属和１３个土种，其成因都与母岩种类有关，因地制宜选择适生树种是主要对

A fossilized material in shale and other sedimentary rock that yields oil upon heating.

油母岩质页岩和其他沉积岩中的一种化石材料，加热后产生石油

Rock composed of sharp-angled fragments embedded in a fine-grained matrix.

角砾岩包含在细粒的母岩中，由尖角的碎石构成的岩石

a vertical section of soil from the ground surface to the parent rock.

从地表到母岩的土壤的纵剖面。

The pyroxenite xenoliths could be accumulates of the high-pressure fractional crystallization of the parental magma.

辉石岩类捕虏体是由该母岩浆高压分离结晶堆积的产物。

Parental Magma Compositions of the Jinchuan Intrusion,Gansu Province and MELTS Thermodynamic Modelling of Fractional Crystallization

金川岩体母岩浆成分及其分离结晶过程的熔浆热力学模拟

Kerogen analyses, however, require preliminary isolation of the kerogen by hydrochloric and hydrofluoric destruction of the inorganic minerals.

但是，油母岩分析需要使用盐酸和氢氟酸破坏无机物以便初步分离出油母岩。

a part of Ordovician light oil is from C-P source rocks and the rest arefrom the Eogene.

奥陶系原油一部分来自下第三系母岩,另一部分轻质油来自石炭二叠系母岩。

granit is S-type and its evolution sequence might begranomonzonite → muscovite-granite(outcrop) → feldspar-granit →muscovite-granite(core);

花岗岩演化顺序可能为二长花岗岩→露头白云母花岗岩→钾长花岗岩→白云母花岗岩芯。

Ore-bearing rock body is located at the top of" magma tree" within the belt of dimicaceous granite-granitic pegmatite.

含矿岩体位于“岩浆树”顶端-二云母花岗岩-花岗伟晶岩带。

dark brown to black mica found in igneous and metamorphic rock.

深棕色到黑色的云母，发现于火成岩与变质岩中。

Generation of Muscovite/Two-Mica Granite and Intracontinental Subduction

白云母/二云母花岗岩形成与陆内俯冲作用

A rock formation that resembles beads, found in glassy igneous rocks.

珍珠云母一种存在于光滑的火成岩岩层中的呈珠粒状的岩层

PETROFABRIC ANALYSIS OF A SMALL VIEN-QUARTZ FOLD IN THE QUARTZ-MICA SCHIST IN WUTAI,SHANSI

山西五台石英云母片岩中石英脉岩小褶?的岩?分析

scratched their initials on a rock.

在岩石上刻上他们的名字的首字母

Oil Sludge Treatment in Oil Shale Retorting Process

油母页岩干馏生产过程中的油泥处理

Significance and Characteristic of Muscovite Granite in Fanjingshan Area

梵净山区白云母花岗岩特征及其意义

The Penshan granitic body is a calc-alkaline pluton composed of muscovite alkali granite, two-mica alkali feldspar granite and biotite adamellite.

彭山岩体是由白云母碱长花岗岩、云母碱长花岗岩和黑云母二长花岗岩组成的钙碱性花岗复式岩体。

AGES OF ZIRCONS FROM MID-ARCHAEAN GNEISSIC GRANITE AND FUCHSITE QUARTZITE IN THE GONGCHANGLING AREA,LIAONING

辽宁弓长岭中太古代片麻状花岗岩和铬云母石英岩的锆石年龄