One that's . 2 kilobases long and one that's 1.1 kilobases long - kilobase is 1,000 bases.

一段长0.2千碱基,另一段长,1.1千碱基,千碱基指一千个碱基

耶鲁公开课 - 生物医学工程探索课程节选

But that's not all, that protein insulin is made in the form of a long polypeptide that not - that's not always the final version of the protein.

但这还没完,这个胰岛素蛋白刚翻译完成时,还是一段长多肽的形式,还不是蛋白质的最终形式

耶鲁公开课 - 生物医学工程探索课程节选