The model of the deformation resistance of weathering steel is calculated by measured value and it has higher fitting precision. 用實(shí)測值回歸出了耐候鋼的新型變形抗力模型，而且該模型具有較高的擬合精度。
The efficiency and accuracy of the predicted flow stress achieved by the proposed model were better than the methods used in moat literature. 通過(guò)與其它文獻中常用方法的比較發(fā)現，該方法在變形抗力預測的有效性和精確性方面都有很大提高。
