leaf blade

英 [liːf bleɪd]

美 [liːf bleɪd]

网络  叶片; 刀叶; 叶刃斩; 叶刃

英英释义

noun

• especially a leaf of grass or the broad portion of a leaf as distinct from the petiole
  Synonym:blade

双语例句

• The development and formation of above-ground organs in wheat plant were simulated systematically and comprehensively, including leaf blade, internode and tiller.
  对小麦植株地上部器官形成过程进行了较为系统、全面的模拟研究，建立了包括叶片、节间和分蘖的解释性动态模型。
• Basal leaf blade oblong or elliptic, truncate or cuneate at base.
  基生叶长圆形或椭圆形，截形或楔形在基部。
• With your new brush, make a swirl shape for a leaf blade.
  与您的新刷子，作出旋流形成一个叶片。
• The leaf blade was more fit for inducing embryogenic callus than the leaf sheath;
  叶片比叶鞘更适合于诱导产生胚性愈伤组织；
• Through examining the roll strength in the leaf blade special-purpose rolling machine, this article has confirmed the feasibility of rolling leaf blade in the new rolling machine.
  弯辊扩幅机，扩幅弯辊通过对叶片专用辊轧机轧辊的强度进行校核，验证了在新型辊轧机上轧制叶片的可行性。
• Study on Leaf Blade Chlorophyll Change of Different Soybean Varieties
  不同大豆品种叶片叶绿素变化规律的研究
• Leaves alternate, rarely apparently opposite; leaf blade floating, veins palmate.
  叶互生，很少表面上对生；叶片漂浮，掌状脉。
• Proline content and chlorophyll content in leaf blade increased to adapt the saline environment.
  而叶片中脯氨酸含量、单位重量叶绿素含量反而增加，反映了两种牧草在盐渍环境中表现出的生理适应。
• The leaf blade consists of epidermis, mesophyll and vein, which is iso-bilateral leaf.
  叶片都包括表皮、叶肉和叶脉，且为等面叶。
• The wilting phenomenon of jujube just pointed to the fruit wilting and the leaf blade wilting.
  枣树的萎蔫现象是指果实的萎蔫和叶片的萎蔫。