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饲养标准
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饲养标准
Encyclopedia
农学
营养需要
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feeding standard
饲养标准
大量饲养实验结果和动物生产实践的经验总结,并根据动物种类、生长阶段、生理状态和生产性能等因素,对各种特定动物所需要的各种营养物质的定额做出的规定。
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De Giorgi
de Giorgi
De Giorgi iteration
de Giorgi Nash Moser iteration
de Giorgi-Nash-Moser iteration
deglacial period
deglutathiolation
deglutation
deglutation reflex
deglutition training
deglycosylation
degradable and clean polymer film drilling fluid
degradable ball sliding sleeve
degradable bioceramics
degradable materials
degradable polymer
degradation
degradation-consolidation theory of municipal solid waste
degradation model
degradation of biomass
degradation of biomaterials
degradation of cellulose
degradation of chloride
degradation of ecosystem services in invaded ecosystems
degradation of energy
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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