To mate so as to produce a hybrid; interbreed.

杂交为产生杂种而交配; 杂交.

These species do not interbreed.

这些物种不能杂交。

It enables scientists to transfer genes between different species that would not interbreed in nature.

它使科学家之间的转移基因的不同物种,不会杂交的性质.

It enables scientists to transfer genes between different species that would not interbreed in nature .

它使科学家之间的转移基因的不同物种，不会杂交的性质。

Some species can interbreed with other related species, but the hybrids are often wholly or partially sterile.

还有一些相关物种之间可以杂交，但杂种是完全或相对不育。

That's because of gene flow, which is a fancy way of saying that neighboring species sometimes interbreed.

这是源于基因流动，基因流动意思是相似的物种偶尔会彼此杂交。

If humans and other hominid species could interbreed and their offspring were fertile, what does that mean for the distinction between humans and Neanderthals?

如果智人与其他古人类物种的杂交能使他们的后代生命力更加强悍，智人与尼人的区别该如何解释？

Next he plans to solicit landowners and communities for plots of at least five acres where the clones will be planted and, ideally, interbreed.

下一步，他打算恳求土地所有者和社区给他一块地，至少有5英亩，以便让他种植克隆无性系；并且最好能在这块地上进行杂交实验。

Some migrated finding one another and began to interbreed .

有些人迁移而发现另一个种族并开始混血。

They were rare , and the pure - strain wild turkeys had begun to interbreed with farmers domestic stock.

纯种野火鸡已经和农户的家养火鸡混种,品种质量有所下降.