outbreeding
[遗]远系繁殖
常用释义
英音[ ˈaʊtˌbriːdɪŋ ]
美音[ ˈaʊtˌbridɪŋ ]
基本释义
- n. [遗]远系繁殖；异族通婚
- v. 使作非亲缘交配；繁殖得比……快（outbreed 的 ing 形式）
- adj. 远交的
例句
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1·If inbreeding is bad, then the opposite - outbreeding - should be good.如果同系繁殖不好，那么与之相反的远系繁殖就应该好。
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2·Selfing heterozygotes halves the heterozygosity, and thus outbreeding maintains heterozygosity and produces a more adaptable population.自交杂合子有一半杂合性，因此远系繁殖可以产生适应能量更强的种群。
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3·At the same time, however, the propensity to choose someone with slightly similar genes can also avoid the problem of outbreeding — the mixing of genes that are too different.然而，与此同时，选择稍微相似基因的人为配偶也能避免远系繁殖——差异太大的基因组合问题。
同义词
n.
[遗]远系繁殖；异族通婚