Actinostele A rype of protostele in which the xylem is star shaped and the phloem lies between the points of the star.
原生中柱
一种类型。木质部是
，韧皮部位于之间。
Actinostele A rype of protostele in which the xylem is star shaped and the phloem lies between the points of the star.
原生中柱一种类型。木质部是，韧皮部位于之间。
The permeability of blood-brain barrier (BBB) was detected by Evans Blue (EB) leakage method, and the ultrastruncture of BBB, which contained astroglia, was observed under electron microscopy.
伊文思蓝(EB)渗出法检测血脑屏障(BBB)通透性。透射电镜
察胶质细胞在内BBB超微结构变化。
声明：以上例句、词性分类均由互
源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
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