詞語:exodermis
exodermis的解釋
exodermis[,eksəu'də:mis]n. [植]外皮,外皮層
exodermis的意思
exodermis 外皮層[見於植物;外皮層;外皮;外胚層;
exodermis的參考例句
1.The exodermis cell wall possesses the highest auto-fluorescent intensity whereas that of velamen the lowest. 自發螢光強度以外皮層的最高,根被的最低。
2.Longitudinal section of the root tip of P. euphratica in vitro, showing the well-developed epidermis and exodermis; 根尖具有較發達的表皮和外皮層,根毛著生靠近根端,皮層出現縱向裂隙。
3.Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died. 薄的或木栓化的皮層細胞的最外層。如果根的較老部分表皮細胞死亡,它通常取而代之。