... 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
forest mensuration with angle 角规测树
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
forest guard mensuration 测树学
·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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