“平均需要量”的概念、定义、翻译、参考文献-科学参考

单词	平均需要量
释义	平均需要量 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	direct current plasma source (DCP) direct current polarography direct current power supply direct current prospecting instrument direct current sputtering direct current tachogenerator direct current transmission direct-current transmitting methods of working face direct current vohage gradient direct current，DC direct cutter direct cutting direct decomposition direct defense direct democracy and indirect democracy direct derivation direct design method direct-detection optical receiver direct detector direct development direct digital control direct digital control, DDC direct digital control systems direct dimethyl ether fuel cell direct disaster of earthquake

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