传统的组织工程的模式是使孤立的细胞在生物材料支架中与适当的生物活性因子相结合. The traditional tissue - engineering paradigm combines isolated cells with appropriate bioactive agents in a biomaterial scaffold.
The heir on taking up his ancestors fief had to pay a relief.继承其前辈封地的人须交纳一笔“接替费”.For five years she was marooned in the Tigers'northern fief.在猛虎组织的北部据点,她被拘禁了长达五年之久.a northern border fief of the duchy of Aquitaine阿基泰...
They think that it could be a huge, unknown kind of sea slug.他们认为“尼西”可能是一种庞大的 、 还不为人类所知的海蛞蝓.The newspaper put a copyright slug over her story.报纸在她的报道上方标上版权所有的星号.Edgar took a slug of his drink.埃德加喝了一大口。I ran to my favorit...