2) the resumption of personalities
主体人格回归
3) The Return of Students-Centered Teaching
学生主体的回归
4) PCR
主元回归
1.
Aiming at the online estimate of consistency of Br ion that is in oxidizing reactor in PTA unit,four soft sensing models are built based on BPNN,RBFNN, PCR and PLS.
以某厂PTA生产车间氧化反应器进料中溴离子浓度的测量为例 ,探讨了软测量技术在石油化工生产过程中的应用 ,建立了溴离子浓度的基于BP网络、RBF网络、主元回归法和偏最小二乘法的四种软测量模型。
5) principal component regression
主元回归
1.
Linear perturbation models for product quality,linearized around the nominal trajectories, are identified from process operational data using principal component regression (PCR) and partial least squares (PLS) regression.
利用主元回归(principal component regression,PCR)和部分最小二乘(partial least squares,PLS)方法,可以得到过程对象在正常运行轨迹附近线性化的模型。
2.
This paper makes research on various methods of real-time flood forecasting at the Sujiahekou dam site in the Binlang River basin,including recursive least squares method,orthogonal projection method,forgetting factor method,covariance-adjusting forgetting factor method and principal component regression method.
研究了槟榔江流域苏家河口坝址洪水的多种实时预报方法,包括递推最小二乘法、正交投影法、遗忘因子法、协方差重调遗忘因子法以及主元回归方法,并根据流量级在线调整预见期。
补充资料：按劳分配主体作用质的规定性
按劳分配主体作用质的规定性，是指按劳分配在剩余价值分享中发挥主体作用所具有的性质与属性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条