tail fin

英 [teɪl fɪn]

美 [teɪl fɪn]

尾鳍；直尾翼，垂直安定面

英英释义

noun

• the tail of fishes and some other aquatic vertebrates
  Synonym:caudal fin
• one of a pair of decorations projecting above the rear fenders of an automobile
  Synonym:tailfinfin
• a stabilizer that is part of the vertical tail structure of an airplane
  Synonym:vertical stabilizervertical stabiliservertical fintailfin

双语例句

• It has three joint tail, a round of propeller fin and a tail training wheels.
  它拥有三个关节的尾部，一对轮桨鳍和&个尾部辅助轮。
• 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。
• The yawing can apparently attenuate the angular displacement of both the tail and the attack angle of tail fin.
  艏摇的存在会明显的衰减尾柄主臂和尾鳍攻角的角位移。
• Focusing on solving the problem of swaying propulsion, a design of bionic robofish with swaying flexible tail fin is presented.
  提出了一种摆动式柔性尾部的仿生机器鱼设计方案，着重解决了机器鱼摆动式推进的问题。
• Additionally, the movements of the bionic tail fin propulsive system could be optimized by the comparisons of the propulsion efficiency, propulsion coefficient, lateral force coefficient and torque coefficient at different conditions ( i.e. movement parameters).
  对不同运动参数下的仿鱼尾鳍推进系统的推进效率、推力系数、侧向力系数和力矩系数进行比较分析，得出最优化的机械尾鳍运动状态。
• While the dynamics of the fish tail fin is widely studied, the design of the tail fin propeller lacks a kind of simple valid and estimation method, to link the motion parameters of the tail fin with the propulsive force and efficiency.
  鱼类尾鳍的动力学问题已经得到广泛研究，但是在进行尾鳍推进器的设计时，还缺乏一种简单有效的设计和估算方法，将尾鳍的运动参数与推力、效率联系起来；
• The phoenix pattern at the side of beu of drum of Duke Chu has a character of cocking up tail, which is different with the pattern with fin tail on Yong bell at the same time.
  楚公■钟侧鼓的鸟纹均为翘尾，与同时期甬钟上流行的垂尾鸟纹不同。
• Likewise, the animal's tail fin and flipperlike hind limbs suggest an aquatic lifestyle.
  它的尾鳍与鳍状的后肢也同样显示了水中的生活方式。
• The tail fin of a Virgin plane appearing in the film is also obscured in BA's in-flight version.
  同样，电影中的一架维京飞机的尾翼同样在英国航空机舱座位上播放的电影版本中模糊化处理。
• The fish were madly pushing their way upstream to spawn. Modified control of tail fin servo system of robot-fish
  鱼群为产卵而疯狂地向上游挤进。基于机器鱼尾鳍推进伺服系统的改进控制算法