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基于Copula密度函数的毛竹胸径年龄结构特征二元联合分布
刘恩斌,姚鸿文,任泽茜,周国模,杜华强
Bivariate Joint Distribution of DBH and Age of Moso Bamboo Based on Copula Density Function
Enbin Liu,Hongwen Yao,Zexi Ren,Guomo Zhou,Huaqiang Du
林业科学 . 2021, (11): 94 -104 .  DOI: 10.11707/j.1001-7488.20211110