聚合链反应：能快速、准确复制新大量特定去氧核糖核酸实验室技术。

Laboratory technique used to make numerous copies of specific DNA segments quickly and accurately.

youdao

聚合链反应：能快速、准确复制新大量特定去氧核糖核酸实验室技术。

Laboratory technique used to make numerous copies of specific DNA segments quickly and accurately.

youdao