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spiracle    
n. 呼吸孔,气孔,喷水孔

呼吸孔,气孔,喷水孔

spiracle
n 1: a breathing orifice

Spiracle \Spir"a*cle\, n.[L. spiraculum, fr. spirare to breathe:
cf. F. spiracule. See {Spirit}.]
1. (Anat.) The nostril, or one of the nostrils, of whales,
porpoises, and allied animals.
[1913 Webster]

2. (Zool.)
(a) One of the external openings communicating with the
air tubes or tracheae of insects, myriapods, and
arachnids. They are variable in number, and are
usually situated on the sides of the thorax and
abdomen, a pair to a segment. These openings are
usually elliptical, and capable of being closed. See
Illust. under {Coleoptera}.
(a) A tubular orifice communicating with the gill cavity
of certain ganoid and all elasmobranch fishes. It is
the modified first gill cleft.
[1913 Webster]

3. Any small aperture or vent for air or other fluid.
[1913 Webster]


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  • Spiracle — Slay the Spire 2 Companion
    Spiracle Browse, share, and analyse Slay the Spire 2 runs, cards, and strategies
  • Spiracle (vertebrates) - Wikipedia
    The spiracle is a small hole behind each eye that opens to the mouth in some fish In the jawless fish, the first gill opening immediately behind the mouth is essentially similar to the other gill openings
  • Spiracle Technology
    Spiracle Technology is your trusted source for life-saving emergency oxygen solutions Our innovative, high-quality emergency oxygen equipment delivers rapid and effective oxygen administration, empowering first responders to save lives
  • Spiracle | Insects, Respiration, Trachea | Britannica
    Spiracle, in arthropods, the small external opening of a trachea (respiratory tube) or a book lung (breathing organ with thin folds of membrane resembling book leaves)
  • Flower Face - Spiracle (Official Music Video)
    "Spiracle" recorded at Dream House Studios in Toronto, ON Written by Ruby Mckinnon Engineer: Calvin Hartwick Produced by Ruby Mckinnon, Josh Kaiser, Alex Bonenfant and Jay Merrow Mixed by Alex
  • www. spiracleaudiobooks. com
    You need to enable JavaScript to run this app
  • SPIRACLE Definition Meaning - Merriam-Webster
    — John A Long, Scientific American, 20 May 2020 Sturgeon have holes in their sides called spiracles, which help them breathe along with their gills — National Geographic, 25 Feb 2020 From each spiracle, the blue tubes, called trachea, carry oxygen into the chrysalis — Lisa Raffensperger, Discover Magazine, 15 May 2013
  • What Are Spiracles? The Tiny Holes Animals Breathe Through
    Many insects use a strategy called spiracle fluttering to balance these competing needs By keeping the spiracles closed most of the time and rapidly flickering them open at high frequency, an insect can pull in plenty of oxygen while losing very little water
  • Flower Face – Spiracle Lyrics - Genius
    Spiracle, the first track of Flower Face’s album The shark in your water is a haunting yet powerful song depicting someone who wants everything about the person she loves, including the most
  • Spiracle - Definition, Meaning Synonyms | Vocabulary. com
    spiracle Other forms: spiracles Definitions of spiracle noun a breathing orifice see more





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