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fish spawning stock biomass
释义
fish spawning stock biomass
Encyclopedia
农学
鱼类亲体量
释
fish spawning stock biomass
鱼类亲体量
鱼类种群在繁殖季节内参加生殖活动的雌、雄个体的数量。鱼类种群生殖潜能的重要指标之一,也是反映渔业资源种群动态的主要变量之一。
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thiocyanide
thiocyanometry
thiocyclam
thioester
thioesterase
thioether
thioformaldehyde
thiofuran
thiofuran; thiofuxfuran; thiole; thiotetrole; divinylene sulfide
thiofuxfuran
thioglucosidase
thiohemiacetal
thiohemiketal
thioketal
thioketone
thioketone S oxide
thioketone S-oxide
thiokinase
Thiokol
thiol
thiol acid
thiolase
thiolate
thiole
thiol group modification
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