“食物频率问卷法”的概念、定义、翻译、参考文献-科学参考

单词	食物频率问卷法
释义	食物频率问卷法 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	Changdeng opera Changdeokgung Palace Changdeokgung Palace Complex Changde Shi Changde Sixian narrative singing music Chang Di Changdi Tribe Chang-Du Subgroup of Gan Dialect Chang'e change Chang'e 1 Chang'e 1 lunar probe Chang'e 2 Chang'e 3 Chang'e 4 Chang'e 5 changeability changeable order reaction Change and Constant of Morality change azimuth change behavior strategy Change by Design change control Change Control Board change control process

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。