例句 /

CONCLUSION: The incidence rate of depressive state in the crowds living in the fringe area of city is more than / of the crowds being investigated(/ 9 ),and prevalence of depression is concentrated in those aged to years.

CONCLUSION: The incidence rate of depressive state in the crowds living in the fringe area of city is more than / of the crowds being investigated(/ 9 ),and prevalence of depression is concentrated in those aged to years.

论:西安市城乡结合部的人群抑郁状态发生率占被调查群体的/(/9 ),抑郁症患病率高发年龄组集中于~岁。