nervure

英

美

n.  主脉，（叶）脉

英英释义

noun

• one of the horny ribs that stiffen and support the wing of an insect
  Synonym:vein
• any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ
  Synonym:vein

双语例句

• Methods Observing the survival rate and filial generation nervure variation of housefly which treated with ozone.
  方法用一定浓度的臭氧对家蝇的卵、蛹、成虫作用一定时间，分别观察其成活率及子代的翅脉变异。
• Discussing the Relations of Nervure Exhaustion and Oriental Arteriosclerosis
  略论脉劳与东方人的动脉硬化
• In the foundation of the biomimetic wing ′ s model, the modal optimization method was studied, considering different parameters such as aspect ratio and key node coordinates of wing ′ s nervure.
  在此基础上，以翅翼的展弦比和翅脉关键点的坐标为主要参数，使用有限元优化方法，对仿生翅翼的模态优化进行了初步探讨。