人工促进更新
artificial forcing regeneration
人促更新
artificial promoting regeneration
regentration with artificial promotion
人工促进措施
artificial promoting measures
人工促进降水
Precipitation enhancement
人工促进修复
human-induced vegetation rehabilitation
森林人工更新
artificial forest regeneration
冠下天然更新
Natural regeneration under canopy
天然更新
Natural formation of woods
floristic composition
natural regeration
natural reporduc-tion
natural renewal
Nature regeneration
regenerations
Natural regeneration
natural reproduction
natural population
天然更新苗
Natural regeneration seedling
状天然更新作业法
Group-system of natural regeneration
改进人工免疫控制方法
improved immune control algorithm
改进人工势场法
improved artificial field method
improved potential field
改进人工鱼群算法
improved artificial fish-swam Algorithm
improved artificial fish swarm algorithm