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estimated average requirements
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estimated average requirements
Encyclopedia
工学
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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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nonself-regulating system
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non-separable graph
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non-separated topological group
non-separated topological space
nonseptate hypha
non-sequenced chain
non-severe plastic anemia
non Shannon type information inequality
non-Shannon-type information inequality
non-shivering thermogenesis
nonsilver halide photographic materials
nonsilver real time recor-ding materials
non-simple path
non-simplicity
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