Due to the easy and fast sample preparation a high amount of fibre can be scanned and measured which results in a high statistical accuracy.
由于试样准备工作简便快捷,可以实现大量纤维的扫描和测量,从而使测量结果具有较高的统计精确度。
Main characteristics of statistical accuracy for P-S-N curves are analyzed and the method for mean square error of P-S-N curves parameters by computer simulation is brought forward.
分析了反映P S N曲线统计精度的主要指标,提出了P S N曲线参数估计量的均方误差计算机模拟求法。
应用推荐