| 释义 |
caudal fin ˈkɔ:dlfin 短语⁷⁹⁹⁷⁸⁺⁹
基本英英近义反义例句例句
n.尾鳍
Noun:
the tail of fishes and some other aquatic vertebrates近义词 tail fin尾鳍
用作名词The lower lobe of the deeply forkedcaudal finis longer than the upper lobe.尾鳍深叉型，下叶比上叶长。
Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellikecaudal fin.东半球的淡水鲇鱼，体表无鳞，有类似鳗鱼尾鳍的很长的臀鳍。 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.
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。 cnki
The test proves that the caudal fin oscillation frequency, the maximum amplitude of vibration of caudal fin, the caudal fin strikes the water angle influence the fish's speed;
加减速试验论证了尾鳍摆动频率、尾鳍后缘最大摆幅以及尾鳍的最大击水角度对鱼体速度的影响； fabiao
According to the bionic principle, a wireless fish-like swimming micro robot using GMF actuator as a caudal fin has been developed.
根据仿生学原理，研制了一种以双面磁致伸缩薄膜为驱动器的仿鱼类游动的微型无缆游动机器人。 fabiao
Rainbows also have a red or pink streak that runs from the gill cover to the caudal fin, inspiring their name.
虹鳟体侧有从腮盖到尾鳍的红色或粉红条带，正如它们的名字。 oldfisher |