1.
X-ray fluorescence spectrometry for the determination of trace impurity elements in pure copper
X射线荧光光谱法测定纯铜中微量杂质元素
2.
Direct Determination of 15 Trace Impurities in Coke by AES
原子发射光谱法直接测定焦炭中的15种微量杂质元素
3.
Application of Flow Injection-Flame Atomic Absorption Spectromentry for Determination of Trace Elements in Cobalt and Nickel Matrix;
流动注射—火焰原子吸收法联用测定钴镍基体中微量杂质元素的应用性研究
4.
Study on the Determination of Trace Composition and Impurity Elements in Kaolin with ICP-MS
ICP-MS法测定高岭土中微量成分及杂质元素的研究
5.
A trace element.
痕量元素，微量元素
6.
Determination of Foreign Elements in Fe_2O_3 by ICP-AES
ICP-AES法测定氧化铁粉中杂质元素含量
7.
DETERMINATION OF TRACE RE ELEMENTS BY ISOTOPE DILUTION MASS SPECTROMETRY (IDMS)
用同位素稀释质谱法测定微量稀土元素
8.
The trace elements and dietary factors that influence the elderly of osteoporosis
影响骨质疏松症老年人的微量元素及膳食因素
9.
DETERMINATION OF Cd、Cr、Cu、Pb、Sn、Bi、Co AND Zn IN NICKEL ORES BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY;
ICP—AES法同时测定镍矿中8种杂质元素的含量
10.
Ments in Hich-purity WO_3 by Spectrographic Analysis;
高纯三氧化钨中20种痕量杂质元素的光谱分析
11.
Determination on Mineral Elements of Hybrid Goats in Changde City Suburb
常德市郊波杂山羊矿物质元素含量的测定
12.
Determination of Impurity Elements in High Purity Graphite by Inductively Coupled Plasma-Mass Spectrometry
ICP-MS法测定高纯石墨中的痕量杂质元素
13.
Determination of Cu,Zn,Pb,Cd and Ni in muddy soil by ICP-AES
ICP-AES法测定污泥中痕量杂质元素铜、锌、铅、镉、镍
14.
Trace Element Contents and Their Oil-Gas Geological Significance in Northern Margin of Qaidam Basin
柴达木盆地北缘微量元素含量及油气地质意义
15.
STUDY ON RATIONAL DOSAGE OF MEDIUM TRACE ELEMENT TO SOYBEAN CULTIVARS WITH GOOD QUALITY AND HIGH YIELD
优质高产大豆品种中微量元素合理用量的研究
16.
The Influence of Ca,Zn,Fe on the Production of Strawberry and its Quality
微量元素Ca、Zn、Fe对草莓产量与品质的影响
17.
Effect of B-Mo Trace Elements on Soybean Quality and Yield
硼钼微量元素对大豆品质和产量的影响
18.
Effects of Chitosan Oligosaccharide,Neodymium and Microelements on Spinach Quality and Yield
壳寡糖、钕、微量元素对菠菜产量和品质的影响