方法：对10 0例糖尿病患者运用膳食问卷进行回顾调查。
Methods: 100 ca ses of diabetes were retrospectively investigated in the paper.
受试者同时也完成了饮食问卷，用以评估在澳大利亚人口的膳食摄入量。
Subjects also completed a dietary questionnaire that had been validated for evaluating dietary intake in the Australian population.
方法采用随机抽样的方法，对房山区9所中小学校食堂及366名在校就餐的学生进行膳食及营养教育相关情况的问卷调查。
Methods By random sampling method, 9 refectories and 366 students usually having their lunch at schools were drawn from Fangshan District, an anonymous questionnaire survey was conducted among them.
方法采用设计调查问卷的方法收集教育组和对照组对问题的正确回答率和膳食行为的改变率。
Methods Rates of right answers and changes of the diet behavior in educational group and control group were collected with questionary.
方法：以问卷调查方式对894名绝经后妇女的膳食营养状况进行调查，并对某些因素与骨密度的关系进行相关分析。
Methods: Questionnaire was used to survey the dietary nutrition status of 894 postmenopausal women. The relationship between bone density and some factors were also analysed.
采用整群问卷调查方法对队员身高、体重、年龄、性别、平日膳食摄入量、救援日膳食摄入量进行调查。
The use of the questionnaire method of group members of height, weight, age, gender, weekday meal intake, relief day meal intake investigations.
采用整群问卷调查方法对队员身高、体重、年龄、性别、平日膳食摄入量、救援日膳食摄入量进行调查。
The use of the questionnaire method of group members of height, weight, age, gender, weekday meal intake, relief day meal intake investigations.
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