采用填写膳食频率调查表法和三天膳食记录法调查食物摄入和相关生活方式。
In addition, diet intake and life styles were reflected from food frequency survey and 3-day food record.
[目的]以3天食物称重记录法为参照标准，对潮汕地区半定量食物频率调查表的有效性进行检验。
[Objective] To validate a Semi-Quantitative Food Frequency Questionnaire (SQFFQ) against 3-day Weighed Diet Records (WDRs) for middle-aged inhabitants in Chaoshan Area.
1998年五次重复填写了食物频率调查表，并用计算机对所搜集的信息进行了整理得出AHEI得分。
The AHEI score was computed from dietary information collected from five repeated food frequency questionnaires administered between 1984 and 1998.
对汇聚的题目一个简单的频率分析给我们关于在调查表上提到次数最多的书一个简洁的“一致同意”的可视化的目录。
A simple frequency analysis on the gathered titles gives us a neat 'consensus cloud' visualisation of the most mentioned books titles across the polls.
一份美国全国调查表明 97%美国青少年包括99%的男孩和94%的女孩高频率的玩电脑游戏.与我们的情形不同这并不影响孩子们融入正常的社会生活.
A national survey from the Pew Internet &American Life Project shows that both boys and girls play video games at high rates.
方法采用《大学生行为方式及食物频率问卷调查表》，对郑州大学2118名新生的行为方式及食物频率进行调查。
Methods A questionnaire survey regarding the general information, behaviors, and frequency of food consumption was conducted among 2118 freshmen of Zhengzhou University.
方法采用《大学生行为方式及食物频率问卷调查表》，对郑州大学2118名新生的行为方式及食物频率进行调查。
Methods A questionnaire survey regarding the general information, behaviors, and frequency of food consumption was conducted among 2118 freshmen of Zhengzhou University.
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