开心英文字典

endothecium

E 开头单词

基本解释

  • n.内层；内皮

同根派生

     

英汉例句

  • At the time of pre-dehiscence, the epidermal and endothecium are still intact.
    花药开裂前，表皮及内壁层仍保持完整。
  • The anther wall is composed of four layers: epidermis, endothecium, middle layer and tapetum.
    巨龙竹的花药壁由4层结构组成，包括表皮、药室内壁、中层、绒毡层；
  • Anatomical observation showed that anther wall browning took place mainly in epidermis and endothecium.
    结果表明：药壁褐变主要发生在表皮与药室内壁。
  • The anther wall consist of an epidermis, one endothecium, 1 to 2 middle layer and 1 to 2 tapetum in December.
    花药壁层由一层表皮层，一层内壁层，一或二层中间层，一或二层营养层所构成。
  • The endothecium and epidermis persist.Cytokinesis in the microsporocyte meiosis is simultaneous type and the microspore teads are tetrahedral.
    药室内壁纤维状加厚;药壁表皮宿存.;小孢子母细胞减数分裂为同时型;