There is no cap on these breaks, which means they could continue for years if the woman decides to breastfeed beyond the traditional period.
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.
To carry out the transition uf regulation method from traditional mode to incentive regulation mode, the setup of initial price in price cap regulation model is amended based.