详细释义
Noun:
-
(genetics) the tendency of a crossbred organism to have qualities superior to those of either parent
双语例句
- Kenaf is one of the most important fibre crops, with obvious heterosis.
摘要红麻是一种重要的纤维作物，杂种优势显著。 - There were some transgressive progenies in hybrids which exhibited heterosis.
杂种后代存在超亲子代，表现一定的杂种优势。
用作名词 (n.)
用法讲解
- breeding for heterosis 杂种优势育种...
- heterosis breeding 杂种优势育种...
- maternal heterosis 母本杂种优势,母性杂...
相关词汇
- hybrid vigor 异形配子,杂种优势...
【近义词】
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