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立木材积表
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立木材积表
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农学
林分调查因子
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tree volume table
立木材积表
按照树干材积与其胸径、树高、干形三要素的相关关系,编制而成的各种林木树干单株平均材积的数表。简称材积表。
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soil fertility system
soil firmness
soil flushing
soil food web
soil forest landscape
soil formation processes in China
soil-forming weathering crust
soil-free turf
soil freeze-thaw erosion
soil freezing - thawing erosion in China
soil fungi
soil genesis
soil genetic classification
soil geography
soil geography of China
soil grain size analysis
soil gravitational water
soil health
soil heat balance
soil heat flux density
soil heat flux measurement
soil heat status
soil heavy metal acquisition
soil heavy metal contaminant
soil heavy metal monitoring
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