subgroup [ˈsʌbˌɡrup]

例句:

• Similar subgroup analyses yielded inconsistent results for prostate and colorectal cancer.
  小组的同样分析,前列腺癌和结肠直肠癌的结果不一致.
  
• Gives a subgroup focus when grouped with varying units.
  给出一组分组以不同的单位的工作重点.
  
• In a subgroup analysis, 83 % reported current college attendance.
  亚组分析显示83%的患者正上大学.
  
• The subgroup of people with mild cognitive impairment also improved.
  来自SA
• It is a subgroup of Anopheles gambiae, the insect species responsible for most of the malaria transmission in Africa.
  来自BBC