摘要
矿石分析取样，常有被测成份不均一问题。而贵金属分析中该问题尤其突出。通过仔细研究基础概率理论的柏松分布问题，能对取样理论作比较形象的、定量的理解。
In analysis of ores,there usually exist the problem of inhomogeneous sampling for determination.This problem is especially prominent in theanalysis of precious metal.Through profound study on Poisson-Distribution inthe theory of probability,the samplihg theory can be comprehended vividly andquantitatively.
出处
《黄金》
CAS
北大核心
1994年第8期50-53,共4页
Gold
关键词
矿石
贵金属
取样
泊松分布
ore
predcious metal
analysis
theory of probability
Poisson-Distribution
