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净生产量
释义
净生产量
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理学
净生产量
释
net production
净生产量
一定时间内生态系统内以植物或者动物组织或贮藏物质的形式表现出来的蓄积的有机物质的量,或者作为生物量积累的总能量,即固定的全部太阳能减去呼吸消耗的能量。
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pesticide pollution
pesticide pollution of fisheries environment
pesticide pollution of soil
pesticide pollution prevention and control law
pesticide quality
pesticide registration system
pesticide residue
pesticide residue analysis
pesticide residues
pesticide residues in food
pesticides
pesticide standards
pesticide wastewater
pesticin
pestilence
pestilential qi
pestilent toxicity
pest immune diagnosis technology
pest immunoregulation
pestle and mortar
Pest Management Science
PEST Model
pest molecular regulation technique
pest monitoring
pest occurrence period prediction
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