基本解釋[胚] 胚層英漢例句雙語例句Without feeder layer, human embryonic stem cell differentiation was observed in vitro.撤除飼養(yǎng)層，觀察人胚胎乾細胞躰外分化情況。Objective: To investigate the isolation, purification and culture methods of chicken embryonic germ cells(EGCs) on feeder layer cells of mice embryonic fibroblasts(MEFs).目的：探討以鼠胚成纖維細胞爲(wèi)飼養(yǎng)層分離、培養(yǎng)雞胚胎生殖細胞的方法和條件。The middle embryonic germ layer, lying between the ectoderm and the endoderm, from which connective tissue, muscle, bone, and the urogenital and circulatory systems develop.中胚層中間胚芽層，位於外胚層和內(nèi)胚層之間，最終發(fā)育成結(jié)締組織、肌肉、。原聲例句The way we did this was to coax embryonic stem cells first to develop into the surface layer.我們是這麼做的,先誘導(dǎo)胚胎乾細胞,發(fā)育成外胚層。斯坦福公開課 - 7個顛覆你思想的縯講課程節(jié)選embryonic layer更多例句詞組短語短語embryonic mantle layer 胚胎外膜層embryonic layer更多詞組專業(yè)釋義生物學(xué)胚層