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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

    • 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
    • Culture of Cells from Caudal Fin of Goldfish and the Effect of Serum on Cell Growth
      金鱼尾鳍组织的体外培养及血清对其生长的影响
    • 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
    • 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。
    • 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。
    • However, many robot fish belonging to the body and/ or caudal fin propulsion, simulate the soft movements of fish by motor-driven stiff joints, which results in complex structure and noise.
      然而大多数机器鱼采用身体/尾鳍摆动游动模式,利用电动机作为驱动器带动刚性的关节来模拟鱼类柔性的动作,结构复杂,动作噪音大,与鱼类的游动能力尚有较大差距。
    • Nuclear Transplantation in Zebrafish ( Brachydanio rerio): Development of Nucleate Unfertilized Eggs Transplanted with the Nuclei from Renal Cells and Caudal Fin Cells of Zebrafish
      斑马鱼体细胞核移植&头肾细胞和尾鳍细胞核移入成熟具核卵子发育能力的初步研究
    • 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;
    • Experimental measurement and analysis on the wake vortex of oscillating flexible caudal fin
      摆动柔性鳍尾涡流场的实验测试与分析