皮层 的中文句子和英文句子

内皮层皮层的最内层，在根、茎的导管组织周围形成一道叶鞘（茎衣）

The innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems.


皮层内部器官或身体结构的外层，如肾或肾上腺皮层

The outer layer of an internal organ or body structure, as of the kidney or adrenal gland.


大脑绒被从软膜和大脑皮层之间穿过的极细的小血管形成的网

A network of extremely small blood vessels passing between the pia mater and the cerebral cortex.