weighted curve for flutter 抖动计权曲线
weighted curve for noise measurement 噪声计权曲线 ; 噪声加权曲线
weighted curve fitting method 加权适线
BBC curve with weighted factors 附权BBC曲线
The calculating formulae of weighted optimum curve regression model parameter given in this paper possesses high speed of parameter correcting, high precision of fitting and obvious effect.
本文给出的带权优化曲线回归模型参数计算公式，修正参数速度快，拟合精度高，效果显著。
And the adaptive control of s curve is done by weighted average method.
用加权平均法实现S曲线的信号自适应控制。
Moreover, under the situation of uncertainties in large historical flood, the quantities estimated by probability weighted moments may be more robust than those by a optimal curve fitting method.
在历史洪水存在不确定性情况下，以概率权重矩法估计的参数稳健性优于优化适线法。
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