只有在对应的资料也相符时，两组资料的杂凑才会相符。

Hashes of two sets of data should match if and only if the corresponding data also matches.

youdao

临床资料来自病历及与患儿家长的面谈，对照组资料来自与每例患者年龄最近的兄弟姊妹。

Clinical data were obtained from medical records and interviews with the parents of the patients, with information from each patient's nearest-age sibling used as control data.

youdao

方法：收集胆囊炎胆石症患者，分为60岁以上老年组，45岁以下青壮年组，将两组资料进行分析。

Meathods: All cases with cholecystitis and cholelithiasis were divided into two groups according to the ages:old men groups (age<60) and young groups (age<45).

youdao