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EAR
释义
EAR
Encyclopedia
工学
膳食调查
释
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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intelligent data analysis
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intelligent decision support system, IDSS
intelligent decision system
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intelligent diagnosis and early warning
intelligent dispatching
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intelligent drill pipe
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intelligent earphone
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更新时间:2026/10/22 18:18:49