heterosis
英音 [ ˌhetəˈrəʊsɪs ]
美音 [ ˌhetəˈroʊsɪs ]
释义
n. [遗] 杂种优势
变形
heteroses
复数
例句
1·Strong heterosis cross also had high genotype value.
优势强的组合，其基因型值较高；
2·There are two ways in utilization of heterosis in rapeseed.
油菜杂种优势利用途径主要有三系法和两系法。
3·This heterosis could be predicted by the resistance of their parents.
这种优势可依亲本的抗性进行预测。
同义词
n.
[遗]杂种优势
hybrid vigourhetarosis
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