2) sampling inspection by variables
计量抽样检查
1.
In view of the theoretical characteristic that perforating depth and perforating aperture conform to normal distribution, and by the use sampling inspection by variables, a scheme is designed for the inspection of perforating depth and aperture.
针对射孔器穿孔深度和穿孔孔径符合正态分布的理论特点,应用不合格品率的计量抽样检查方法设计了射孔器穿孔深度和穿孔孔径的检验方案。
2.
The Sampling inspection by variables is a statistical method for the quality inspection of products.
计量抽样检查是对产品质量特性进行检查,以确定一批产品是否接收的统计方法。
4) sampling inspection
抽样检查
1.
However, percent sampling has been mainly used for sampling inspection of geological data till now.
但到目前为止,地质数据的抽样检查基本上采用百分比抽样方案及简单随机和分层抽样方法。
5) sample survey
抽样检查
1.
The characteristic of sample survey plan and its OC curve is analyzed by mathematical statistics.
运用数理统计方法,对抽查方案特性及其OC曲线进行了分析,指出了抽样检查时因样本的代表性和抽样误差产生的两种错误判断。
6) sampling inspection
计数抽样检验
1.
In order to reflect conditionality between producer venture and consumer venture,an optimization method of sampling inspection was established,in which venture is taken as an optimization objection.
将抽样方案与质量标准结合起来,运用优化理论和Pareto非劣解排序思想,建立了以生产方风险和使用方风险为目标函数的计数抽样检验优化模型,不但充分反映了生产方风险和使用方风险之间的制约关系,而且还可避免求解繁琐的非线性超越方程组。
补充资料:计数
统计(数目);计算:不可~ㄧ难以~。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条