“food frequency questionnaire，FFQ”的概念、定义、翻译、参考文献-科学参考

单词	food frequency questionnaire，FFQ
释义	food frequency questionnaire，FFQ Encyclopedia 工学膳食调查释 food frequency questionnaire，FFQ食物频率问卷法利用包含食物清单和进食频率的调查表估计研究对象在一段时期内进食某些食物的频率的方法。
随便看	restricted series restricted set product restricted singular value decomposition restricted solution Restricted Stock restricted symmetric group restricted theory restricted theory of relativity restricted three-body problem restricted wreath product restricting restriction restriction endonuclease restriction enzyme restriction fragment length polymorphism restriction fragment length polymorphism，RFLP restriction fragments length polymorphism restriction homomorphism restriction landmark genome scanning restriction map restriction mapping restriction modification system，RM system restriction of a connection restriction of a distribution restriction of a function

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