拒收数 meaning in Chinese

rejection number

The sampling check method used in electric energy meter purchaseas a technical requirement is detailed in mathematics reasoning way . by this means , the numbers for acceptance and rejection are determined . this paper will be helpful for the check to understand the sampling method
对电能表订货技术条件中的抽样方案进行了数学理论分析计算，证明了抽样方案中样本验收数和拒收数的合理性，，有助于从事电能表验收检验工作人员对抽样方案的理解。