To study the regulation of bFGF,ATRA,VD3,DEX and BMP-2 on the differentiation of neural stem cells and the relation between the expression of retinoic acid receptor mRNA and the processes of differentiation.是什么意思_To study the regulation of bFGF,ATRA,VD3,DEX and BMP-2 on the differentiation of neural stem cells and the relation between the expression of retinoic acid receptor mRNA and the processes of differentiation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句