一一

参考释义

一一[yīyī]

• -each;separately;eachone;onebyone;oneafteranother:

  saygood-byetoeveryone;一一告别

  checkfactsonebyone;一一核对事实

• 短语
  一一对应{数}linearity;monogamy;one-to-onecorrespondence;one-to-onetransformation
  一一关系{逻}one-onerelation
  一一函项{逻}biuniquefunction
  一一映射{数}one-onemapping;one-to-onemapping