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测树学
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forest mensuration
测树学
以森林作为研究对象,在分析树木形状、林分结构规律及林分特征因子之间关系的基础上,研究树木、林分的数量(材积或蓄积、生物量、碳储量)、质量(材种出材量)、生长量测定以及林分生长和收获预估的理论、技术和方法的科学。林学专业的基础课程。
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rare and endangered marine species
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rare and wonderful view of Xiao-Xiang
Rare Books Preservation Society
rare earth alloy
rare earth and transition metal doped solid state laser
rare-earth and transition metal doped solid-state laser
rare-earth-based AB5-type hydrogen storage alloy
rare earth bromide
rare earth carbonate
rare earth catalytic material
rare earth centrifugal extractio separation and purification
rare-earth chelate
rare earth chloride
rare earth chloride lithium thermal reduction
rare earth cluster compound
rare earth complexes materials
rare earth compounds
rare-earth-doped glass
rare earth element
rare-earth element
rare earth element geochemistry
rare earth extraction chromatography separation and purification
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