“estimated average requirements”的概念、定义、翻译、参考文献-科学参考

单词	estimated average requirements
释义	estimated average requirements 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。
随便看	laser acupuncture anesthesia laser aligner laser aligning laser altimeter laser altimetry satellite，LAS laser amplifier laser angioplasty laser annealing laser annealing process laser application laser-arc hybrid welding laser array laser assisted grinding laser assisted injection laser-assisted injection laser assisted subepithelial keratomileusis laser-assisted subepithelial keratomileusis laser-assisted subepithelial keratomileusis, LASEK laser based length standard laser-based particle analyzer laser-based remote sensing payload laser beam laser beam combining technology laser beam cutting laser beam divergence angle

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