Each of these life - sustainng agents begins as a stem cell , a sort of hematological embryo.这三种维持生命的要素都起源于干细胞.干细胞是血液的胚胎.Dolly's legacy includes the possibility of making patient - specific embryonic stem cell lines...
He fixed me with a lopsided grin.他冲我歪嘴笑了笑。The article presents a somewhat lopsided view of events.这篇文章对事情的看法显得有些片面。The lopsided load on the lorry looked dangerous.货车上倾斜的货物,看样子很危险....
小鼠肾小管的发育需要有两种分化的细胞.The development of mouse kidney tubules requires two kinds of differentiated cells.肾小管的常见病就是上皮细胞的水肿变形.The most striking change in the tubules is hydropic degeneration of the epithelium.目的研究猪肾近端小管的超微结构....