محو سازي تدريجي ، درجه بندي داخلي .

محو سازي تدريجي . درجه بندي داخلي

فرهنگ جامع

intergradation

محو سازى تدريجى ،درجه بندى داخلى

فرهنگ جامع

intergradation

فرهنگ لغات عمومي
دگرگونی بوسیله حالات بینابین

In zoology, intergradation is the way in which two distinct subspecies are connected via areas where populations are found that have the characteristics of both. There are two types of intergradation: primary and secondary intergradation.