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单词 outcross
释义
out·cross (outkrôs, -krŏs)
v. out·crossed, out·cross·ing, out·cross·es
v.tr.
1. To mate (an animal) to an unrelated individual of the same species or breed.
2. To pollinate (a plant) with pollen from a different plant of the same species, often one that is unrelated or is of a different variety.
v.intr.
To outcross a plant or animal.
n.
1. The process of outcrossing.
2. Offspring produced by outcrossing.
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更新时间:2025/1/22 3:48:08