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测树学
释义
测树学
Encyclopedia
农学
测树学
释
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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present analysis and assessment of water conservancy planning
presentation
presentational
presentation edition
presentation matrix
presentation of a group
presentation of length n
presentative
Present-Day Tasks of Language Reform
Present-Day Tasks of Language Reform and Chinese Phonetic System
Presented School Regulation
Presented to Cao Biao, Prince of Baima
presenteeism
pre-sentence inspection
present-focus
presentive
Presentness
present value
present value of bond
present weather measurement instrument
preservation
preservation and conservationProject for China’s ancient books
Preservation and Conservation Project of Materials in Minguo Period (1911~1949)
preservation and conservation standards
preservation and long-term access through networked services
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