caudal fin

英 [ˈkɔːdl fɪn]

美 [ˈkɑdəl fɪn]

尾鳍

英英释义

noun

• the tail of fishes and some other aquatic vertebrates
  Synonym:tail fin

双语例句

• The results show that: Increasing the mass of fish appropriately and reducing the mass of the fish tail and the caudal fin, especially reducing the mass of the caudal fin, is contributed to reduce swinging of fish body.
  结果表明：适当地增大鱼体的质量，减小尾柄和尾鳍的质量，尤其是减小尾鳍的质量，有助于抑制鱼体摆动。
• According to bionic principle, a fish-like swimming micro robot using giant magnetostrictive thin film actuator as a propulsion caudal fin can improve its reliability and feasibility in the way of non-contact control.
  根据仿生学原理，采用超磁致伸缩薄膜驱动器模仿鱼类的波状推进方式，可以实现机器人的无缆驱动，并能显著提高机器人的可靠性与实用性。
• Studies on the formation of single caudal fin in the goldfish, Carassius auratus ⅲ. the effect of polyethyleneglycol and ultraviolet rays on the development of caudal fin
  金鱼单尾鳍形成的研究Ⅲ.聚乙二醇和紫外线对尾鳍发育的影响
• Based on motion similarity of microrobot drive fin and fish caudal fin, the authors discuss fish ( muscle) hydrodynamics, and analyze propulsion force produced by biomimetic fish-like drive fin.
  基于鱼类肌肉水动力学的研究，利用鱼类尾鳍与微机器人摆翼运动相似性，对仿生鱼型微机器人摆翼所产生的推进力进行了分析。
• Then the soft rays of caudal fin developed finally at 18-20 days post hatching with 7.10-7.31 mm whole length.
  至18~20日龄，全长7.10~7.31mm时，尾鳍鳍条发育完整。
• The SPC-II fish robot prototype is an experimental platform which validates the stability, high efficiency and maneuverability by utilizing the caudal fin propulsion mechanism.
  SPC-II型仿生机器鱼是利用尾鳍推进机理，实现机器鱼稳定、高速游动和验证机动性的一个实验平台。
• Based on the strategy, this paper gives the equation of caudal oscillating track when the robotic fish swimming forward with a certain speed by using two-link caudal fin.
  根据以上模型，本文给出了机器鱼在某个时间段匀速下机器鱼两关节尾鳍摆动轨迹方程。
• The newly hatched larvae are 11 mm. in total length. The pectoral fins, gills, mouth, caudal fin, eye pigment, blood vessels and other organs were formed gradually 2-4 days post hatching.
  刚出膜的仔鱼全长11mm，出膜后第2天到第4天，胸鳍、鳃、口腔、鳍、眼色素、体内血管等器官相继发育完全；
• Based on the unsteady incompressible potential flow theory, the swimming performance of the caudal fin is further studied.
  采用非定常势流理论对鱼类的尾鳍摆动推进功能进行了一系列的分析。
• Culture of cells from caudal fin of carp
  鲤鱼尾鳍细胞的体外培养及其生长状态的研究