This paper points out that the linearized curve-fitting parameters are not unbiased estimations.
本文指出线性化后的曲线拟合参数不是无偏估计量。
Using Lasels analysis method of afterflow for reference, pressure build up curve of shut in well is linearized and rheological parameter is calculated.
借鉴拉塞尔的续流分析方法,将焖井恢复压力曲线线性化并计算出流变参数;
Since this method adopts non-linearized theory of the lift coefficient curve of the blade section and multiple streamtube model, and has revised the aspect ratio influence, so it has wide suitability.
这个方法采用了叶型升力曲线的非线性理论和多流管的理论模型,并对展弦比的影响进行了修正,从而具有广泛的适用性。
Since this method adopts non-linearized theory of the lift coefficient curve of the blade section and multiple streamtube model, and has revised the aspect ratio influence, so it has wide suitability.
这个方法采用了叶型升力曲线的非线性理论和多流管的理论模型,并对展弦比的影响进行了修正,从而具有广泛的适用性。
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