Rapid Determination of Major and Trace Elements in Geological Samples by XFS;
X射线荧光光谱快速分析地质物料主、次元素
A method for the determination of trace germanium in geological samples by hydride generation atomic fluorescence spectrometry (AFS) with alkaline mode was reported in this paper.
方法适用于多种地质物料中痕量锗的测定。
Determination of Trace Thallium in Geological Materials by GFAAS After Preconcentration by Polyurethane Foam;
泡沫塑料吸附-石墨炉原子吸收光谱法测定地质物料中痕量铊
A method was presented for the determination of trace thallium in geological materials by stripping chronopotentiometry(SC).
本文提出了泡沫塑料吸附解脱新体系,建立了泡沫塑料吸附-溶出计时电位法测定地质物料中痕量铊的新方法。
Rb、Cs、U、Th、Zr、Hf、Nb、Ba and Sr elements in geological materials havebeen determined directly by briqueting X ray fluoresence spectrometry(XRFS).
采用粉末压饼制样Ｘ荧光光谱法直接测定了地质物料中的微量Ｒｂ、Ｃｓ、Ｕ、Ｔｈ、Ｚｒ、Ｈｆ、Ｎｂ、Ｂａ和Ｓｒ等元素。
THE DIRECT DETERMINATION OF ELEMENTS OF Rb、Cs、U、TH、Zr、Hf、Nb、Ba、Sr IN GEOLOGICAL MATERIALS BY XRFS
地质物料中铷铯铀钍锆铪等元素的直接测定方法
Investigation in Status Quo of Physical Geological Data Acquired in Geological Survey Projects and Suggestions for Management;
地质大调查实物地质资料状况调查及管理建议
Eco-energy Forest--the Future Raw Material Base of Biomass Fuel Oil;
生态能源林——未来生物质燃料油原料基地
Fertilizer is a substance put on land to fertilize it.
肥料是施在地里使之肥沃的物质。
Guiding Ideology for Substantial Geological Material Management in the New Perio d;
新时期实物地质资料管理的指导思想
Attributive Character,Importance and Research Purposes Concerning Geological Data in Material Form;
实物地质资料属性特点、重要性及研究意义
Determination of the Related Substances of Difenidol Hydrochloride by RP-HPLC
RP-HPLC测定盐酸地芬尼多原料的有关物质
Construction of the Geological Material Information Management and Service System in Shanghai
上海市实物地质资料信息管理与服务系统建设
(9) geological and geophysical information and data, including maps, concerning wells.
（九）有关矿井的地质学和地球物理学的情报和资料，包括地图。
Synthesis of light foam materials based on fly ash-geopolymer and its properties study
粉煤灰地质聚合物轻质发泡材料的制备与性能研究
Collect geological samples, faunal materials, botanical specimens, and sediments samples.
收藏地质样品、物区系的资料、物学的样品和沉积样品。
Integration and Interpretation of Geophysical Data in Central Southern Block of Yemen
也门中央南部地质-地球物理资料综合研究与找矿意义
A substance, such as a dye, pigment, or paint, that imparts a hue.
颜料一种物质，诸如染料、色料或油彩
The substance or substances out of which a thing is or can be made.
材料，原料事物用或能用其制造的物质
Partially carbonized vegetable matter, usually mosses, found in bogs and used as fertilizer and fuel.
泥炭，泥煤部分碳化的植物物质，通常指苔藓，见于潮湿地区，用作肥料和燃料
glass, wooden and plastic objects
玻璃、 木质和塑料的物体
dry-matter digestibility of a feed
饲料干物质表观消化率
Hazardous Substances/Toxic Wastes
危险物质/含毒废料组