meninx vasculosa英美网络 软膜医学双语例句BrdU/ Nestin-positive cells were seen mainly in ependymal and meninx vasculosa around the spinal cord, and extent to the centre of the spinal cord.BrdU/Nestin阳性细胞主要见于室管膜以及环绕脊髓的软膜,并向脊髓中央延伸。