1) percent sampling inspection
百分比抽样检查
2) percentage sampling
百分比抽样
1.
Unscientificity of percentage sampling and fixed sampling;
百分比抽样和固定数抽样的不科学性
2.
This paper takes the sampling method used in rebound method as an example to analyze the percentage sampling based on the maximum absolute error and the maximum relative error theory and concludes that this method is not reasonable.
混凝土构件检测时,一般采用百分比抽样的方式。
3.
This paper introduced in detail the characteristics of OC curve evaluation sample program as well as its law of change, analyzed the disadvantage of percentage sampling and double percentage used in the current code by utilizing the OC curve, suggested to use more reasonable sample program in the test of existing hours building structure.
本文详细介绍了OC曲线评价抽样方案的特点及其变化规律,运用OC曲线分析了现行规范所采用的百分比和双百分比抽样方案的缺点,建议在既有房屋结构检测中采用更为合理的抽样方案。
3) double percentage sampling
双百分比抽样
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) reduced sampling inspection
缩减抽样检查;分层抽样检查
补充资料：百分
1.犹满杯。 2.指诸天神圣的全图。 3.扑克游戏的一种。
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