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 phenol extraction of genomic DNA from alcohol-preserved caudal fin is an effective method of promoting and using in molecular studies on fish.
  综合比较，苯酚/氯仿抽提法提取乙醇保存的尾鳍组织基因组DNA是一种行之有效的方法，可以在鱼类分子研究中推广应用。
• The father already had a somewhat unusual caudal fin pattern; instead of a long band, this fish possessed elongate spots there.
  父亲已经有点不寻常尾鳍格局；而是一个漫长的乐队，这种鱼具有伸长点。
• 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
• Large food fish of warm waters worldwide having long anal and dorsal fins that with caudal fin suggest a three-lobed tail.
  世界各地温暖水域中的大型食用鱼，背鳍和臀鳍很长象有三个分叶的尾巴。
• 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。
• 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
• 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。
• The equation of the robotic fish caudal fin locomotion is deduced in the third section.
  在第三部分，本文分析了鱼类尾鳍推力方程，说明了提高尾鳍摆动的振幅和频率可以提高尾鳍的前向推力。
• This dissertation sets up the kinematics model on the basis of the biomimetic study of lunate-tail propulsion steady swimming fish and of the analysis of fish body motion and caudal fin motion.
  本文在综合国内外鱼类游动文献中的有关研究成果的基础上，分析了鱼类游动过程中鱼体和尾鳍运动，建立了月牙尾推进模式稳态游动的运动学模型。