geochemistry
英 [ˌdʒi(ː)əʊˈkɛmɪstri]
美 [ˌdʒioʊˈkɛməstri]
n. 地球化学，地质化学
BNC.30136 / COCA.42272
英英释义
noun
- the chemistry of the earth's crust
双语例句
- Geochemistry Characteristics of Paleosol Microelement and REE in Liaoning
辽宁地区古红土微量和稀土元素地球化学特征研究 - Applications and Progress of Lead isotopes in Environmental Geochemistry
铅同位素在环境地球化学中的应用与进展 - Research on Sr Isotope Geochemistry of Rivers& Status and Problems
河流锶元素及其同位素地球化学研究现状与问题 - The application of chemistry to the study of rocks ( geochemistry) has many uses in petroleum geology.
化学应用到石油地质的岩石研究（地球化学）中有许多作用。 - Exploration geochemistry is an important method and technique for rapid seeking gold deposits from southwest Guizhou.
勘查地球化学是快速寻找黔西南金矿的重要方法和技术手段。 - Analytical quality control is essential in geochemistry.
在地球化学中，分析质量的控制至关重要。 - Geoscience is a huge branch of science, mainly including geology, geochemistry, etc.
地学是一个庞大的学科，主要包括地质学、地球化学等分支。 - New ideas, methods, principles and examples about hydrocarbon preservation research based on paleo-fluid geochemistry in marine carbonate rock areas are reported in detail.
介绍了从古流体的角度对海相碳酸盐岩区油气保存条件研究的新思路、方法、原理和实例。 - The paper researches REE geochemistry characteristics of biotite granites, dikes and ore, considering granites, intermediate-basic dikes and mineralizing fluid have the consanguinity and inheritance;
本文对矿区的黑云母花岗岩、脉岩、矿石的稀土元素地球化学特征进行了系统研究，认为矿区的花岗岩、中基性脉岩、成矿流体具有同源性，继承性； - Quantificational discrimination of mixed oils is a hot concept and difficult point in petroleum geology and geochemistry research.
混源油的定量判识是当前石油地质地球化学研究的热点与难点。