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
- one of a pair of decorations projecting above the rear fenders of an automobile
- a stabilizer that is part of the vertical tail structure of an airplane
双语例句
- Game fish of S California and Mexico having a yellow tail fin.
加利福尼亚和墨西哥水域中长黄色尾鳍的猎用鱼。 - 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。 - 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； - A Study on the Application of the Compensating Duct on the Twin-Tail Fin Ship
补偿导流管技术应用于双尾鳍船型的研究 - Modified control of tail fin servo system of robot-fish
基于机器鱼尾鳍推进伺服系统的改进控制算法 - 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。 - Through the simulation of a case, scattering data of a perfect conductor craft had been got. Analysis showed that the wing-body junction, intake and tail fin had strong scattering.
通过实例仿真计算，得到了理想导体飞行器目标的散射场数据，分析验证了翼身结合部、进气道及尾翼等部位为强散射部位。 - So it is an effective measure to restrain the coning motion of large fineness ratio unguided spinning rocket stabilized with tail fin that adopting negative-fixed and negative-spin wrap-around fin.
将卷弧形尾翼反装且反向旋转是抑制和减小大长径比无控旋转火箭弹锥形运动的有效措施。 - Coning motion and restrain of large fineness ratio unguided spinning rocket stabilized with tail fin
尾翼稳定大长径比无控旋转火箭弹的锥形运动与抑制