... 森林昆虫学 forest entomology 森林测计学 forest mensuration 森林经理学 forest management ...
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... forest measurement 测树学 forest mensuration 测树学 forest microbiology 森林微生物学 ...
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... 森林测量 forest measurement 森林测树学 forest mensuration 森林储量 forest reserves ...
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table of forest mensuration 测树数表
stand forest-mensuration factors 林分测树因子
instruments of forest mensuration 测树工具
FOREST MENSURATION SERVICES LIMITED 公司名称
·2,447,543篇论文数据，部分数据来源于NoteExpress
From the study of tree trunks described in Forest mensuration, the classic curve-derived were chosen to deduct the taper equation of variable parameters, which is reliable in theoretical basis.
从测树学中对树干形状的描述出发，选择经典的孔兹干曲线式推导出可变参数的削度方程，理论依据可靠。
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