The methods used for analysis and sampling are the necessary basis for food inspection and control.
分析和取样方法是对食品进行检验和控制的必要基础。
This paper introduced several methods about the concrete strength inspection: the sampling method given by the present specification; simple random sampling without replacement; stratified sampling.
具体介绍了砼强度检测抽样的几种方法：现行规程抽样法；简单随机抽样法；分层抽样法。
Compose raw material inspection instructions, sampling plan and test methods.
编制检验规范、样计划和测试方法。
This paper analyses the rationality of the sampling methods applied to construction quality inspection and introduces the fundamental sampling principles.
本文对目前建筑工程质量抽样检验方法进行分析探讨，介绍了抽样检验基本原理，并对如何完善建筑工程质量抽检方法提出看法。
This paper analyses the rationality of the sampling methods applied to construction quality inspection and introduces the fundamental sampling principles.
本文对目前建筑工程质量抽样检验方法进行分析探讨，介绍了抽样检验基本原理，并对如何完善建筑工程质量抽检方法提出看法。
应用推荐