1.
Research on the Composition of Expansive Soil of He-Xu and He-An Expressway and Its Microstructure;
合徐合安高速公路膨胀土的矿物化学成分及微结构的研究
2.
Analysis of mineralogical and chemical composition of pharmaceutical montmorillonite clay
药用蒙脱石粘土的矿物组成与化学成分分析
3.
Finally, a mineral must have definite chemical composition.
再一点是一种矿物必须具有一定的化学成分。
4.
Geochemical evidence for original minerology of middle Ordovician limestones
奥陶系中统灰岩原始矿物成分的地球化学证据
5.
The Hydrothermal Alteration Characteristics and Physics and Chemistry Conditions of Mineralization of Xiangshan Uranium Ore-field in Jiangxi;
江西相山铀矿田热液蚀变特征及成矿物理化学条件分析
6.
Terrigenous Mineral Constrains on the Grain-Size Distribution and Geochemical Composition of Sediments in the Inner Shelf of the East China Sea
东海内陆架陆源物质矿物组成对粒度和地球化学成分的制约
7.
I think geochemical techniques are important, too. Geochemists can analyze the mineral samples to determine their elements.
我想地球化学探矿技术也很重要。地球化学工作者们可以分析矿物样品，确定其成分。
8.
The major chemical compositions and mineral phases are alike in the particles of powder fly ash with different sizes from Huaneng Nanjing Power Plant.
华能南京电厂不同粒径粉煤灰的化学成分和矿物相组成基本相同。
9.
STUDY ON THE ORE-FORMING PHYSICOCHEMICAL CONDITIONS OF BAOSHAN ANTLMONY-GOLD DEPOSIT, DEAN COUNTY OF JIANGXI PROVINCE
江西德安宝山锑金矿成矿物理化学条件研究
10.
CONDITIONS OF METALLOGENIC PHYSICOCHEMISTRY OF THE DEVONIAN STRATABOUND LEAD-ZINC METALLOGENIC BELT IN THE WEST QINLING
西秦岭泥盆系层控铅锌矿带成矿物理化学条件
11.
Geochemistry Constraint on the Ore-forming Materials of the Chengchao Iron Deposit,Hubei Province
湖北程潮铁矿成矿物质来源的地球化学制约
12.
Mineralogical Study and Original Analysis of the Agalmatolite Deposits in Fujian, East China;
福建寿山石矿床的矿物学研究和成因分析
13.
These two granitoid series have apparent difference in their petrochemical compositions and accessory mineral assemblages.
二系列岩体的岩石化学成分和副矿物组合有明显的差别。
14.
AN INVESTIGATION OF PETROCtlEMISTRY AND MINERAL COMPOSITION OF CENOZOIC BASALTIC ROCKS IN KIANGSU AND EASTERN ANHWEI PROVINCE
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
15.
GENETIC TYPES AND CRYSTALLOCHEMICAL CLASSIFICATION OF IRREGULAR ILLITE/SMECTITE INTERSTRATIFIED CLAY MINERALS
不规则伊/蒙混层粘土矿物成因类型及晶体化学分类
16.
Composition of Clay Minerals and Geochemical Characteristics of Cutans;
胶膜的粘土矿物组成及地球化学特点
17.
To develop or hasten mineral formation.
成矿，矿化发展或加速矿物质的形成
18.
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。