编者按统计学作为各专业学科的基础,在药物分析领域同样发挥着重要作用;尤其在药品质量标准(specification)中的各项定量检测指标、标准物质的效价等均离不开统计指标的表达。本刊设立统计应用研究论文的专栏,拟不定期地针对如何在药物分析领域选择正确、精密和方便的统计方法;如何更好地理解统计学指标 Editor's statistics as the basis of various disciplines, also plays an important role in the field of drug analysis; especially in the drug quality specifications (specification) of the quantitative detection of indicators, the standard material, such as the potency are inseparable from the statistical indicators expression. This issue of the Journal of Applied Statistics column, is intended to be not from time to time on how to choose the field of drug analysis, accurate, accurate and convenient statistical methods; how to better understand the statistical indicators