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- It is reported in this paper that the XRFS method was used for the determination of the major and minor elements in some imported iron ore samples. 采用无水四硼酸锂为熔剂,硝酸锂为氧化剂,经高温熔融制成的玻璃熔片,进行进口铁矿的主次元素含量测定。
- This paper studies the determination of major and minor elements in sphalerite and chalcopyrite etc. monominerals by XRFS-absolute quantity thin sample method. 本文用XRFS-绝对量薄样法研究了闪锌矿、黄铜矿等单矿物中主元素和次元素的测定。
- The importance of accurate determination of the major and minor elements in these nutritive samples,especially the toxic elements is very important for the health of Egyptian people. 这些样品具有较宽的元素含量范围，准确地测定这些营养性样品的主量和微量元素特别是有毒元素，对埃及人民的健康非常重要。
- determination of major and minor elements 主次量元素测定
- What are your major and minor subjects? 你主修和副修什么科目?
- Keywords lithium metaborate fusion;celestite;major and minor elements;ICP-AES; 偏硼酸锂熔样;天青石;主次量元素;ICP-AES;
- He pursued ardently all the major and minor pleasures of life. 他热烈追求生活中所有大大小小的乐趣。
- Silicate rocks--Determination of contents of major and minor elements--X-ray fluorescence spectrometric method GB/T14506.;28-1993硅酸盐岩石化学分析方法X射线荧光光谱法测定主、次元素量
- We must have a clear understanding of both major and minor principles. 大道理与小道理必须弄清楚。
- Analysis Major and Minor Elements for Cabbage by X-ray Fluorescence Spectrometry and Simulation of Molecular Formula X射线荧光结合分子式模拟分析圆白菜主、次量元素
- A Rapid Method for the Measurement of Major and Minor Elements in Vanadium Titanium Magnetite Sample 钒钛磁铁矿样品主、次元素的快速分析方法研究
- Determination of Major and Minor Elements in Chromite by X-ray Fluorescence Spectrometry X射线荧光光谱法测定铬铁矿中主次量组分
- Determination of Major and Minor Elements in Titanium Alloy by X-Ray Fluorescence Spectrometry X射线荧光光谱测定钛合金样品中多元素
- Standard Test Method for Major and Minor Elements in Coal and Coke Ash By X-Ray Fluorescence X-射线荧光法测定煤和焦炭灰分中主要和次要素的标准试验方法
- Standard Test Method for Major and Minor Elements in Combustion Residues from Coal Utilization Processes 原子吸收法测定煤和焦炭灰烬中主要和次要元素的试验方法
- Determination of Major and Minor Elements in Ilmenite Samples by X-ray Fluorescence Spectrometry with Fusion Sample Preparation Technique X射线荧光光谱熔融制样法测定钛铁矿中主次量组分
- Determination of Major and Minor Elements in Manganese Ores by X-ray Fluorescence Spectrometry with Fusion Sample Preparation 熔融制片-X射线荧光光谱法测定锰矿样品中主次量元素
- I major in French and minor in English. 我学习的主科是法语，副科是英语。
- Describe the difference between majority and minority carries. 关于大多数的差异请说明。那样的话，少数被引导。
- English is his major and history is his minor. 他主修英文，副修历史。
