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。
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。