摘要
分析了数理统计技术在水样采集质量保证中的应用,在众多影响采样质量的因素中,找出引入误差的具体环节,使采样处于受控状态,从而减少采样误差,保证采样质量。
The paper analysed the application of statistics by water sample collection. Errorous elaborate process introduced were found out from numerous factors. Then water sample collection was in a controlled state . Its error was decreased and its quality was assured.
出处
《安阳师范学院学报》
2005年第5期150-151,共2页
Journal of Anyang Normal University
关键词
数理统计
环境检测
质量保证
Statistics
Environment
Monitors
Quality assurance
