1.
The compositions of major elements from the rocks are consistent with those of basalt and have evolutional current of tholeiite.
岩石的主量元素组成和玄武岩一致,并且具有拉斑玄武岩演化趋势。
2.
The Principal Component Analysis of Central Trace Elements in Four Shellfish
4种贝类主要微量元素的主成分分析
3.
Determination of Primary and Minor Elements in Manganese Ore by X-Ray Fluorescence Spectrometry and Sampling by Fusion
X荧光熔片法测定锰矿中的主元素和微量元素
4.
A trace element.
痕量元素，微量元素
5.
The Relationship of Main Mineral Elements Contents and Yield, Quality of Early Bearing Walnut;
主要矿质元素含量与早实核桃产量质量的关系
6.
Usage: Shea butter and microelement etc.
主要成份：乳木果、微量元素、维他命。
7.
Study on trace element of Anti-oxygen deficits Chinese Traditional Medicines by Using Principal Component Analysis
主成分分析用于中成药中微量元素含量分析
8.
Investigation of Several Microelements in Plough Layer in the Major Soils in Henan Province
河南省主要土类耕层中几种微量元素全量分析
9.
Stuty of the Principal Component Analysis Method to trace element in Chinese herbal medicine
主成分分析用于中草药微量元素含量的分析
10.
DETERMINATION OF MAIN AND TRACE ELEMENTS IN COAL ASH BY ICP-AES
等离子发射光谱法测定焦煤灰分中的主要元素与微量元素
11.
Determination of Primary and Minor Elements in Manganese Ore by X-Ray Fluorescence Spectrometry
X射线荧光光谱法测定锰矿中主元素和微量元素
12.
Research on Subjective Evaluation of Soundscape Elements Quantification for Urban Park Soundscape;
城市公园声景观声景元素量化主观评价研究
13.
The Contents and QTL Analysis of Main Mineral Contents in Wheat Grain;
小麦籽粒主要有益矿质元素的含量及其QTL定位
14.
Principal Component Analysis to the Trace Elements of Rhizoma Polygonatum in Different Districts of China
不同产地黄精中微量元素的主成分分析
15.
The Annual Dynamic Change of Main Non-organic Nutrition Elements Content in Juglans Regia Leaves
核桃叶中主要营养元素含量的年动态变化规律
16.
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
17.
Portable XRF Analyzer Used for Determining the Content of Main Element Fe
便携式XRF分析仪快速测定主元素Fe含量
18.
Determination of Major,Minor and Trace Elements in the Soil Sample by X-Ray Fluorescence Spectrometry
X射线荧光光谱法测定土壤中主、次、微量元素