长寿是复制器的一个关键特征。

Longevity is a key characteristic of a replicator.

youdao

要成为一个成功的复制因子，有三个关键特征：寿命、繁殖能力和准确度。

To be a successful replicator, there are three key characteristics: longevity, fecundity and fidelity.

youdao

基因是传递生物属性和特征信息的复制因子。

Genes are replicators that pass on information about properties and characteristics of organisms.

youdao

That's one of the properties of mitosis, that the DNA gets completely duplicated during the S phase, during DNA synthesis phase.

有丝分裂的一个特征,就是DNA在S期内完全复制,S期就是DNA合成期

耶鲁公开课 - 生物医学工程探索课程节选