investigate and survey

To investigate quantitatively the relationship between myopia and primary open-angle glaucoma ( POAG ) in a population-based eye disease survey.

目的:在人群为基础的眼病调查中评价原发性开 角型 青光眼 ( POAG ) 与近视的关系.

To survey the aging effect of insulin sensitivity in rat aorta and to investigate its mechanism.

目的观察大鼠主动脉对胰岛素敏感性的增龄改变并分析其可能机制.

Methods Questionnaire were used to investigate patients' satisfaction degree via two different survey means, including by establishing survey boxes, or by making survey by the head-nurses and the nurses in admission office organized by the nursing department. All the data were compared and analyzed.

方法采取问卷调查的形式，设置满意度问卷调查箱，由护理部组织护士长、入院处护士分别进行调查，并对结果进行比较分析。

Methods A total of 203 college students were randomly selected to investigate their physical activities, hobbies, study interest, positions and friend numbers, and survey their personality with EPQ.

方法随机抽取在校大学生203名，调查其体育活动、业余爱好、学习兴趣、提任职务和交友情况，同时用艾森克（EPQ）人格问卷测试其性格。

The researchers used a national long-term survey of adolescent health to investigate the relationship between media use and depression.

研究者在全国范围内对青少年进行了一个关于媒体和抑郁症有何关系的长期的调查。