置信上限

1
Confidence upper limit
称作置信下限(Confidence lower limit)、置信上限(Confidence upper limit)，1称为置信水平(Confidence level)。
2
upper confidence limit
划定置信区间的两个数值分别称为置信下限(lower confidence limit,lcl）和置信上限（upper confidence limit点估计（point estimation）是用样本统计量来估计总体参数，样本统计值与总体参数值间误差范围，因为样本统计量为数轴上某一点值回...

短语

1
对于这些估计，给出它们的分布或近似分布，用经典方法可得到盲区半径的置信上限。
And for those point estimates, their distributions or approximate distributions are obtained. The confidence upper limits of the blind area radius Rm are obtained by using the classical approach.
2
运用区间估计方法代替传统的点估计方法，导出结构混凝土强度的置信上限、下限和置信区间。
Meanwhile, by using interval estimation instead of the conventional point estimation, the lower and upper confidence limits, the confidence intervals of structure concrete strength are derived.

点击反馈