单词:heterosis
音标:[,hetә'rәusis] ;
n. 杂种优势
[医] 杂种优势
[医] 杂种优势
n. (genetics) the tendency of a crossbred organism to have qualities superior to those of either parent
heterosis的用法和样例:
例句
用作名词(n.)
- 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。
词汇搭配
- 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...
【近义词】
- hybrid vigor异形配子,杂种优势...