mean age [min edʒ]

例句:

• Results: There were 6 males and 4 females with mean age ( 36.6±17.2 ) years old.
  结果: 10例患者中男6例,女4例,年龄13-67岁,平均 ( 36.6±17.2 ) 岁.
  
• Mean age of these patients was 60.8±13.9 years old.
  发病年龄60.8±13.9岁.
  
• Their study inoled 2,236 men and women whose mean age was 58.
  研究纳入了2,236名男女患者,平均年龄58.24岁.
  
• What does it really mean to be married in a post-feminist age?
  来自THETIMES
• No mean feat in an age when to be a female composer was to be at an indisputable disadvantage.
  来自BBC
• I think you mean the beginning of the robot age, at least in this context.
  来自SA