1.
Removed of Harmful Trace Elements in Coal Resource Exploration;
煤炭资源开发过程中有害痕量元素的迁移
2.
A trace element.
痕量元素，微量元素
3.
Studies and Applications of the Separation and Preconcentration of Trace Harmful Elements Hg、Cd、Cr with Mesoporous Molecule-sieve and Determination by Atomic Spectrometry;
中孔分子筛分离富集—原子光谱法测定痕量有害元素汞镉铬的研究与应用
4.
preventing cancer with trace element se
用痕量元素硒预防癌症
5.
Determination of Macro-elements and Trace Elements in Pollens of Cinnamomum camphora
樟树花粉中常量元素和痕量元素测定
6.
Application of Spectroscopic Techniques to the Determination of Trace Toxic Elements;
光谱分析在痕量有毒元素分析中的应用
7.
Synthesis of Novel Adsorption Materials and Their Adsorption Properties for Trace Elements and Organic Dyes
新型吸附材料的合成及其对痕量元素和有机染料吸附性能的研究
8.
Biogeochemical Cycles of Toxic Metals in Farmland Soil-Plant System
痕量有毒金属元素在农田土壤—作物系统中的生物地球化学循环
9.
The Impact of Coal Combustion Modes of a Boiler on the Distribution of Trace Elements
锅炉燃煤方式对痕量元素分布的影响
10.
Determination of impurities in high purity aluminium by inductively coupled plasma mass spectrometry after matrix separation
萃取分离-ICP-MS测定高纯铝中痕量元素
11.
Determination of Trace Toxic Elements in Chinese Herbal Medicine and Nutrient Elements in Food by Hydride Generation Atomic Fluorescence Spectrometry;
中草药中痕量有毒元素和食品中营养元素的氢化物原子荧光光谱分析研究
12.
Study on the Transformation of Hazardous Trace Elements during the Coal-coking;
煤焦化过程有害微量元素的迁移规律研究
13.
Discussion on hazardous trace elements precipitation process in coal gangue
煤矸石中潜在有害微量元素析出过程探讨
14.
Toxic substances contents in fertilizers and its environmental risk assessment in China
我国主要肥料产品中有害元素的含量与评价
15.
Analysis of Harmful Trace Elements in Coal and Flying Ash of Bijie Region
毕节地区煤及粉煤灰中微量有害元素分析
16.
Study on Toxic Trace Elements in Coal of Bijie Region
毕节地区煤中微量有害元素的初步分析
17.
ANALYSIS OF TRACE ELEMENTS IN SNOW AND ICE ON THE HANS GLACIER OF MT.YOUYI IN ALTAY MOUNTAINS
阿尔泰山友谊峰哈拉斯冰川冰雪痕量元素分析
18.
Study on the Speciation Distribution of Heavy Metals in Coal Ash and Cinder of in Power Plant in Chongqing
重庆某电厂灰渣中痕量金属元素形态分布研究