名词
中文翻译：杂交优势
同义词：
['hybrid vigor', 'hybrid superiority']
例句：
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1.Heterosis is a phenomenon whereby the offspring of two different species have traits that are not found in either parent.
杂交优势是一种现象，其中不同物种的后代具有父母双方所不具备的特征。
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2. The success of hybrid varieties often depends on the heterosis between the parents.
杂交品种的成功往往取决于父母之间的杂交优势。
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3. In agriculture, heterosis is used to improve crop yields by selecting for desirable traits from different parent plants.
在农业中，通过从不同亲本植物中选择有利特征来提高作物产量，利用了杂交优势。