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林分调查因子
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林分调查因子
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林分调查因子
释
stand description factors
林分调查因子
能够客观反映林分特征的因子。主要有林分起源、林相、树种组成、林分年龄、林分密度、立地质量、林木的大小(直径和树高)、数量(蓄积量、生长量、生物量)和质量等。
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labor economics
labor education
labor force allocation efficiency
labor force industry structure
labor force transfer training
labor health regulations
labor hygiene
labor in general
labor insurance medical system
labor-intensive industry
Labor Law of the People's Republic of China
labor legal relations
labor-management relations
Labor Management Relations Act of 1947
labor market
labor market segmentation between urban and rural areas
labor mobility
labor obligation
labor-oriented tales of silver incorporated into the land tax
labor ownership obligation
labor participation rate
Labor Party of New Zealand
labor policy
labor-power commodity
labor process
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