名词
中文翻译：回交育种
同义词：
['backcrossing', 'backcross breeding', 'backcrossing technique']
例句：
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1. Backcross breedingis a method of selectively breeding animals to improve their characteristics.
回交育种是一种选择性育种动物以改善其特性的方法。
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2.In backcross breeding, the parents are crossed and then the offspring are bred again to create new genetic combinations.
在回交育种中，父母被交叉杂交，然后后代再进行育种以创造新的遗传组合。
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3. The success of backcross breeding depends on the accuracy of the crossover point and the ability to accurately predict the resulting offspring traits.
回交育种的成功取决于交叉点的准确性以及准确预测后代特征的能力。