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平均需要量
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平均需要量
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estimated average requirements; EAR
平均需要量
根据个体需要量的研究资料制定的某一特定性别、年龄及生理状况的群体中对某种营养素需要量的平均值。
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air-sea fluxes
air-sea flux observation buoy
air-sea gas transfer velocity
air-sea heat flux
air-sea interaction
air-sea interface
airsecond
Air security assurance
air separation plant control system
air separation system
air-set
air shaft
air shaft arrangement form
air sharp shrinkage chute
airship photography
airship sport
air shower
air sickness
air situation processing
air source heat pump
air-source heat pump air-conditioning
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air space paper core cable
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