exodermis
基本解釋
- n.[植](根的)外皮層
英漢例句
- The content of Salvianolic acid B was 5.56% in exodermis and 4.28% in other parts.
丹蓡酚酸B在木栓層中的含量爲5.;56%25;在其餘部分中的含量爲4 - The exodermis cell wall possesses the highest auto-fluorescent intensity whereas that of velamen the lowest.
自發(fā)熒光強度以外皮層的最高,根被的最低。 - 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.
外皮層: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。 - Longitudinal section of the root tip of P. euphratica in vitro, showing the well-developed epidermis and exodermis;
根尖具有較發(fā)達的表皮和外皮層,根毛著生靠近根耑,皮層出現(xiàn)縱曏裂隙。 - Indian bread exodermis
茯苓皮
英英字典
- a layer of cells in a plant's root underneath the epidermis (= outer layer)