1.
Rocks and minerals are inorganic.
岩石和矿物都是无机物.
2.
He collected specimens of all kinds of rocks and minerals.
他采集了各种岩石和矿物的样品。
3.
Geology is concerned with systematic study of rocks and minerals .
地质学系统地研究岩石和矿物。
4.
He collects specimens of all kinds of rocks and minerals.
他采集各种岩石和矿物的标本。
5.
These rock fragments which are called sediments are derived from the weathering and erosion of older rocks.
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。
6.
There is some fine specimen of rock and ore in the museum
博物馆里有些很好的岩石和矿石标本
7.
There are some fine specimen of rock and ore in the museum.
博物馆里有些很好的岩石和矿石标本。
8.
There were some fine specimens of rocks and ores in the museum.
博物馆里有些很好的岩石和矿石标本.
9.
FELDSPAR-THE MOST COMMON GEM MINERAL IN ROCK-FORMING MINERALS
长石—造岩矿物中最常见的宝石矿物
10.
Geochemistry, Zircon Genetic Mineralogy, U-Pb Geochronology of the Dykes Around Shihu Gold Mine, Hebei Province and Its Implication on Gold Mineralization
冀西石湖金矿区脉岩的岩石学、锆石成因矿物学和年代学及其与金矿化的关系
11.
Technology of Mineral Materials
矿物岩石材料工艺学
12.
Studies on the Perochemical and Mineralogical Features in the Mariana Trough Hydrothermal Area
马里亚纳海槽热液区岩石矿物学和岩石化学特征研究
13.
Main influ-encing factors on rock abrasiveness are the sturdiness of rock mass and contentof hard minerals,and the coefficient of rock abrasiveness is a function of thespecific energy consumption in drilling and the content of hard minerals.
影响岩石磨蚀性的主要因素是岩石的整体坚固程度和硬矿物含量。
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.
Any of several intermediate igneous rocks constituting feldspar and ferromagnesium minerals that occur as dikes and minor intrusions.
煌斑岩任一种含有长石和铁镁矿物中型的黑色岩石，呈现为岩脉或侵入岩
16.
Microbial oxidation of ores, tailings, and overburden contribute s to ARD.
微生物氧化的矿石、料和覆盖岩层会产生酸性岩排水.
17.
Petrological and mineralogical examinations of core material can be used to identify hydrothermal alterations.
岩芯的岩石学和矿物学研究也能用来鉴定水热蚀变。
18.
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。