2) metallurgical standard sample
冶金标准样品
1.
The think about issues in research and production of metallurgical standard sample;
冶金标准样品研制中一些问题的思考
2.
Principle about selection and using of metallurgical standard sample;
选择和使用冶金标准样品的原则
3.
The developing tendency of selling metallurgical standard sample;
冶金标准样品销售的发展趋势
3) gold reference materials
黄金标准样品
1.
X-ray fluorescence analysis was used to analyze 29 gold reference materials for the elements of Au, Ag, Cu and Zn, in which the chemometric-X-ray spectrometry software package (CMXRS) V2.
1,在基本参数法进行基体效应校正的基础上,选择合适的样条函数,并采用微孔面罩及石蜡衬底等实验技术,测定了29个黄金标准样品中的Au、Ag、Cu和Zn。
4) gold ore sample
金矿样品
1.
Preparation of gold ore samples in Xilaokou ore field,Jiaodong Peninsula;
胶东西涝口矿区金矿样品的加工制备
2.
Improvement of fabrication process of gold ore samples for laboratory examination from Hulalin Gold Mine,Inner Mongolia;
通过对内蒙古虎拉林矿区岩矿的鉴定,了解到金的粒度,初步确定样品制备流程,并参照金矿样品制备流程的分类,进一步改进优化流程。
5) Metal sample
金属样品
1.
The laser ablation thresholds of different metal samples in dry and moist atmospheric conditions have been detected by using a continuous porbe laser beam parallel to the surface of samples.
用1064nm激光辐照金属样品,通过测量金属物质烧蚀阈值附近冲击波的渡越时间的突变,确定了Cu、黄Cu、Al3种样品在干燥空气中和潮湿空气中的烧蚀阈值。
6) reference materials
标准样品
1.
Development of reference materials for dibromochloromethane and bromodichloromethane;
二溴一氯甲烷和一溴二氯甲烷标准样品的研制
2.
Development of a series of bismuth-brass reference materials for spectrum analysis;
系列铋黄铜光谱分析用标准样品的研制
3.
Study on characterisation of stainless steel reference materials containing molybdenum,copper,niobium and nitrogen for chemical and spectral analysis
含钼、铜、铌、氮不锈钢化学和光谱分析系列标准样品的定值研究
补充资料：标准样品/实物标准
标准样品/实物标准：具有准确的标准值、均匀性和稳定性并具有一种或多种性能特征，经国务院标准化行政主管部门或者国务院有关行政主管部门批准，取得证书和标志的实行标准。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条