基本解釋[航空、航天科學(xué)技術(shù)]最佳擬合多項(xiàng)式英漢例句雙語例句Experiments proved the validity of the model. Taking Peak Signal-to-Noise Ratio(PSNR) as criterion the best preference was found by using polynomial fitting.通過實(shí)驗(yàn)驗(yàn)證了該算法的有效性，并以峰值信噪比（PSNR）為評價(jià)準(zhǔn)則，利用多項(xiàng)式擬合方法選擇了最優(yōu)參數(shù)。cjig.cnThe paper suggests an approach, utilizing the weighted polynomial regression for the best fitting of the variogram about spherical model or two-order nested spherical model.本文提出了一種用加權(quán)多項(xiàng)式回歸對球狀模型和二級套合球狀模型的變差函數(shù)進(jìn)行最優(yōu)擬合的方法。best fitting polynomial更多例句專業(yè)釋義航空、航天科學(xué)技術(shù)最佳擬合多項(xiàng)式