基于两水平非线性混合效应模型的长白落叶松削度方程构建
聂璐毅, 董利虎, 李凤日, 苗铮, 谢龙飞
Construction of taper equation for Larix olgensis based on two-level nonlinear mixed effects model
NIE Luyi, DONG Lihu, LI Fengri, MIAO Zheng, XIE Longfei
南京林业大学学报(自然科学版) . 2022, (3): 194 -202 .  DOI: 10.12302/j.issn.1000-2006.202108050