“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	emergency medical rescue volunteer emergency medical service emergency medical service, EMS emergency medical service system emergency medical treatment emergency monitoring on marine ecological disasters emergency monitoring system emergency monitoring technology of groundwater sudden environmental pollution accident emergency open emergency operation emergency operation mechanism emergency organization and command standards emergency parachute emergency personnel emergency plan emergency plan for pasture water supply Emergency Plan in Social Management emergency plan management emergency plans management emergency plan system emergency platform emergency platform system standard emergency policing strategy emergency pool emergency power generator

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。