linear regressive equation 回归方程
optimum regressive equation 最佳回归方程
quadratic regressive equation 二次回归方程
experiential regressive equation 经验回归方程
regressive equation of flow 流量预报方程
soil index regressive equation 土壤指数回归方程
the dual linear regressive equation 二元线性回归方程
Predicting from the length of the middle fingers, the regressive equation of it is (?)
从中指长推算环状软骨最小内径的回归方程为（?）
Methods: Regressive equation is applied for uncertainty evaluation is introduced in detail.
详细介绍进行不确定度评定的方法和步骤。
A regressive equation is then given to predict pozzolanic activity index in accordance with ash parameters and cement composition.
本文提出了按粉煤灰理化参数及水泥成分预测抗压强度比的方程。
应用推荐