backcrossing

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. The crossing of a hybrid with one of its parents or an individual genetically similar to its parent. countable,uncountable
动词 v.
  1. present participle and gerund of backcross form-of,gerund,participle,present

词形变化

backcrossings plural back-crossing alternative back-crossing alternative

词源

词源 1
Etymology tree
Proto-Indo-European *bʰeg-der.?
Proto-Germanic *baką
Proto-West Germanic *bak
Old English bæc
Middle English bak
English back
English crossing
English backcrossing
From back + crossing.
词源 2
Etymology tree
Proto-Indo-European *bʰeg-der.?
Proto-Germanic *baką
Proto-West Germanic *bak
Old English bæc
Middle English bak
English back
English crossing
English backcrossing
From back + crossing.
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