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natural crossing
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natural crossing
Encyclopedia
农学
天然杂交
释
natural crossing
天然杂交
植物物种之间或同一物种群体内任何有遗传差异的个体之间,通过传粉、受精产生后代的过程。又称自然杂交。
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rational homology manifold
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Rationality
rationality
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rationalizing
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