岩石和矿物

硅酸盐岩石和矿物X射线荧光光谱分析中的熔融制样技术

Sample Preparation of Silicate Rocks and minerals by Fusion Method in XRF Analysis

地质学系统地研究岩石和矿物。

Geology is concerned with systematic study of rocks and minerals .

他收集各种岩石和矿物的标本。

He collects specimens of all kinds of rocks and minerals .

他采集了各种岩石和矿物的样品。

He collected specimens of all kinds of rocks and minerals .

中子活化分析法测定岩石和矿物中的痕量金

Determination of trace gold in rocks and minerals by neutron activation analysis

岩石和矿物的反射光谱特征及其应用

Reflective spectrum features of rocks and ores and their application

本法已应用于测定岩石和矿物中的微量铀。

This method has been applied to determine microamount uranium in rocks and rrrinerals .

蚀变岩石和矿物光谱的切比雪夫比值函数波形分析

The waveform analysis of Chebyshev ratio functions of the spectrum of altered minerals and rocks

岩石和矿物都是无机物。

Rocks and minerals are inorganic .

遥感技术应用于地质中的目的之一是分辨和识别出不同的岩石和矿物等地质体。

One of the aims of RS application in geology is to identify accurately various rocks and minerals .

这些被称为积物的岩石和矿物碎屑是较古老的岩石经风化和剥蚀后形成的。

These rock fragments which are called sediments are derived from the weathering and erosion of older rocks .

研究岩石和矿物是，地质学家用原子、分子和晶体的化学与物理概念。

In their study of rocks and minerals geologists apply chemical and physical concepts of atoms , molecules and crystals .

采用不同研究方法分析和解读岩石和矿物的显微构造特征，能再造结晶基底岩石复杂的变形和变质演化过程和条件。

Reconstruction of deformation and metamorphic processes and conditions can be carried out by studying micro-features of rock and minerals .

高稀释比分析少量硅酸盐岩石和矿物样品

A method to analyze small quantity of silicate rock and mineral samples by means of a high dilution in the preparation of glass disc

宇航员可以派出机器人在这颗陌生的行星上工作，收集岩石和矿物；建立永久性观察站，或向四面八方走动。

The astronaut can send out a robot which will work on the unknown plant , collecting rocks and minerals , putting up a permanent observation station or traveling far and wide .

它主要应用岩石和矿物磁学技术研究磁性颗粒的搬运、沉积以及转化受大气圈、水圈和岩石圈环境变化影响的过程。

It involves the application of mineral and rock magnetic techniques to situations in which the transport , deposition , or transformation of magnetic grains is influenced by environmental processes in the atmosphere , hydrosphere and lithosphere .

动力变形还使岩石和矿物中的元素呈现化学迁移和富集作用：云母矿物中的杂质容量降低，导致铁质释放；

Dynamic deformation also caused chemical migration and enrichment of elements , especially Au , in the rocks and minerals , for example , impurity capacity in mica minerals was decreased , which induced the release of Fe ;

碎屑岩是由岩石和矿物碎屑的单体组合而成，这些碎屑物质的粒度可以是巨大的确石到微细的颗粒。潮间带滩涂颗粒有机碎屑生物组成及其游离氨基酸分析

Clastic rocks are composed of individual fragments of mineral or rock . The fragments may range in size from huge boulders to microscopic particles . Biological composition and FAA content of particulate organic detritus from mudflat of intertidal zone

认为就重金属成因方面应加强区分其主要来源是岩石和矿物风化的碎屑产物、大气降尘、人类活动等的研究；

Then it makes the following suggests : in respect to the origin of heavy metals , efforts should be strengthened to distinguish the main sources from the detrital product of weathering of rocks and minerals , dust falls and human activities ;

江苏及皖东新生代玄武质岩石岩石化学和矿物成分的研究江苏东海榴辉岩型金红石矿床基本特征

Basic characteristics of the Donghai eclogite type rutile deposit in Jiangsu Province

利用常规测井资料基于岩石物理和多矿物分析反演横波速度

Shear Wave Velocity Inversion with Routine Well Logs Based on Rock Physics and Multi-Mineral Analysis

该项实验对深入探讨开放体系条件下岩石的熔融行为和矿物相转变机制有着重要的科学意义。

This experiment is of important scientific significance in further exploring into the melting behaviours of rocks and the transformation mechanism of mineral facies in an open system .

通过加电前后岩石颗粒的粒度测定试验，研究了外加电场对岩石骨架颗粒和粘土矿物性质的影响。

This paper tries to study how the externally applied electric field influence the properties of rock grain and clay minerals , by testing the grain size before and after applying electric current .

由于自然界岩石的风化作用是一个连续的阶段过程，不同风化程度的岩石其结构和矿物组成也不相同，因此岩石的风化程度可以作为判定其是否为松散堆积物的依据。

Weathering processes of rocks in the nature is a continuous procedure . The rocks have different structures and mineral he mineral components in different phases . The weathering phase of rock could be used to determine whether it is loose deposit or not .