The standard criterion for the survival of a species is its success in competing with other species and adapting to slowly changing environments.

一个物种生存下来的标准是它能否成功地与其他物种竞争并适应缓慢变化的环境。

youdao

Called RNA interference (RNAi), the technique has become a standard way to control gene activity in a variety of species, earning a Nobel Prize in 2006.

这种关闭基因的技术称为rna干扰(RNAi)，目前已成为控制各物种中基因活性的一个标准方法，并在2006年获得了诺贝尔奖。

youdao

We show that microbial recovery in the ichip exceeds manyfold that afforded by standard cultivation, and the grown species are of significant phylogenetic novelty.

我们证明隔离片的微生物回收比标准培养的回收要超出数倍之多， 已成长的物种也产生大量的新物种。

youdao