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小班经营法
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小班经营法
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sub-compartment management method
小班经营法
以一个小班或者地域上相连、林学特征相同的数个小班联合在一起作为独立的经营单位,具有完整经营目标、经营周期和经营措施体系的天然林经营方法。19世纪末产生于瑞士、德国。
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separating unit
separating vector
separating vertex
separation
separation and purification of drug
separation and purification of radionuclide in environmental samples
separation and purification system
separation anxiety
separation anxiety disorder
separation apparatus of strongly magnetic minerals
separation apparatus of weakly magnetic minerals
separation axiom
separation basis
separation between revenues and expenditures
separation cochain
separation cocycle
separation condition
separation-connection device
separation (distillation, extraction and absorption) process control systems
separation edge
separation energy
separation equilibrium
separation equipment using in oilfield
separation/extraction equipment
separation factor
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