| 硫氰酸盐分光光度法测定岩石中三氧化钨不确定度的评定 |
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| 引用本文： | 王荣华,杨金艳,何小庆,高凤英,赵东阳.硫氰酸盐分光光度法测定岩石中三氧化钨不确定度的评定[J].吉林地质,2012(3):95-97. |
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| 作者姓名： | 王荣华 杨金艳 何小庆 高凤英 赵东阳 |
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| 作者单位： | 吉林省有色金属地质勘查局608队 |
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| 摘 要： | 通过对硫氰酸盐光度法测定岩石中三氧化钨不确定度的评定,建立数学模型,分析不确定度来源,对产生不确定度分量做了较为细致的阐述,求出合成标准不确定度和扩展不确定度,给出相应的表示方法。
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| 关 键 词： | 不确定度 分光光度法 三氧化钨测定 |
Determination of WO3 uncertainty in rocks by thiocyanate spectrophotometric method |
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| WANG Rong-hua,YANG Jin-yan,HE Xiao-qing,GAO Feng-ying,ZHAO Dong-yang.Determination of WO3 uncertainty in rocks by thiocyanate spectrophotometric method[J].Jilin Geology,2012(3):95-97. |
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| Authors: | WANG Rong-hua YANG Jin-yan HE Xiao-qing GAO Feng-ying ZHAO Dong-yang |
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| Institution: | Team 608,Bureau of Nonferrous Metals Geological Exploration of Jilin Province,Jiutai 130500,Jilin,China |
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| Abstract: | Through the uncertainty evaluation of the determination of WO3 in rocks by thiocyanate spectrophotometric method,established mathematical model,analyzed the uncertainty sources,expounded the uncertainty component in detail,obtained the combined standard uncertainty and expanded uncertainty,and gave the corresponding representation. |
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| Keywords: | uncertainty spectrophotometric method determination of WO3 |
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