What's the difference between fin and fir?

Fin


Definition:

  • (v. t.) To carve or cut up, as a chub.
  • (n.) End; conclusion; object.
  • (n.) An organ of a fish, consisting of a membrane supported by rays, or little bony or cartilaginous ossicles, and serving to balance and propel it in the water.
  • (n.) A membranous, finlike, swimming organ, as in pteropod and heteropod mollusks.
  • (n.) A finlike organ or attachment; a part of an object or product which protrudes like a fin
  • (n.) The hand.
  • (n.) A blade of whalebone.
  • (n.) A mark or ridge left on a casting at the junction of the parts of a mold.
  • (n.) The thin sheet of metal squeezed out between the collars of the rolls in the process of rolling.
  • (n.) A feather; a spline.
  • (n.) A finlike appendage, as to submarine boats.

Example Sentences:

  • (1) The participation of neural crest cells in development of the dermal skeleton is discussed by way of the repartition of the odontods within the pectoral fin.
  • (2) Since there is a body of literature indicating that preexposure to low levels of metals may increase tolerance during subsequent exposure, these experiments were designed to investigate the effects of preexposure to cadmium, using fin regeneration as the parameter of effect.
  • (3) Next year they will target 50 fin whales, 50 endangered humpbacks, and another 925 minkes.
  • (4) Electron microscopy discloses axons in the mesodermal mesenchyme and in the epidermis of the bud as early as stage I of the development of the pelvic fins.
  • (5) The fins are formed by a longitudinal tegument fold containing the same components as the remaining part of the tail tegument.
  • (6) The dorsal fin mesenchyme expresses vimentin at stage 26.
  • (7) In this situation one could fins concentrated not only the various stands of protolife necessary for the final act of biopoesis, but also perbiologically formed nutrients necessary as for the first eobionts.
  • (8) These data and independent scanning electron microscopy indicated that a resident population of predominantly Blastobacter bacteria was present as a biofilm on the supply-side cooling coil fins.
  • (9) The development of the vasculature of the pectoral fin in the Australian lungfish, Neoceratodus forsteri, was studied by the dye-injection method.
  • (10) Behavioral arousal evoked by lightly touching the fish on the snout or over the eye resembled spontaneous arousal observed in the field and consisted of eye withdrawal, fin erection, and attempted swimming.
  • (11) This communication briefly reviews knowledge of the systemic disease caused by Crassicauda boopis in blue whales (Balaenoptera musculus), fin whales (B. physalus) and humpback whales (Megaptera novaeangliae).
  • (12) This year the whalers plan to kill more than 900 minke whales and about 50 fin whales, reports said.
  • (13) The fish of these groups completed translocation of the right eye to the left side and resorption of elongated dorsal fin rays.
  • (14) Glycosaminoglycans (GAG) are found primarily in the dorsal fin and in the ECM surrounding the notochord.
  • (15) By noon, the small fish market on shore is packed with black crows nibbling on hundreds of butchered fish heads, shark fins and long red swordfish tongues.
  • (16) Fixation included tines or fins (160), screw (40), flange (12), and other (16).
  • (17) In light of previous descriptions of Crassicauda infections in balaenopterids, this implied that C. boopis should at present be considered a renal parasite of fin whales, and perhaps other rorquals, throughout the world's oceans.
  • (18) The US-based group said it encountered an illegal shark finning operation run by a Costa Rican ship, the Varadero, and told the crew to stop and head to port to be prosecuted.
  • (19) We have used 14 restriction endonucleases to investigate the restriction fragment length polymorphism (RFLP) of fin whales, 13 enzymes for sei whales, and 8 enzymes for the minke whale.
  • (20) The researchers estimated that global reported catches, unreported landings, discards and sharks caught and thrown back after their fins were cut off – a process known as finning – added up to 97 million fish caught in 2010.

Fir


Definition:

  • (n.) A genus (Abies) of coniferous trees, often of large size and elegant shape, some of them valued for their timber and others for their resin. The species are distinguished as the balsam fir, the silver fir, the red fir, etc. The Scotch fir is a Pinus.

Example Sentences:

  • (1) A rater-specifuc varuabke was fiybd fir eacg if tge fiyr raters.
  • (2) Linear phase finite impulse response (FIR) filtering can be used to differentiate auditory brainstem evoked potentials (ABEP) components.
  • (3) Pieces of Douglas fir and polyvinyl chloride were colonized in a recirculating system and the comparative efficacy of two biocides (Bronopol and Kathon) against the sessile and planktonic populations was examined.
  • (4) A method is described for the isolation of DNA from spruce and fir, starting with 3 to 5 apices (5 mg material).
  • (5) The colonies of migrating monarch butterflies that spend the winter in a patch of fir forest in central Mexico were dramatically smaller this season than they have been since monitoring began 20 years ago, according to the annual census of the insects released this week.
  • (6) The channel will also air highlights from the traditional New Year's Day concert from Vienna, a three-part documentary about the city now known as Istanbul with Simon Sebag Montefiore, and the Fir Tree, a Danish film following the life of a Christmas tree, from the perspective of the tree.
  • (7) Cardiopulmonary parameters were studied in awake, instrumented goats following spontaneous inhalation of characterized Douglas fir smoke.
  • (8) An optimal correction of a conventional finite impulse response (FIR) filter is achieved by using a priori knowledge of noise variance and a continuous estimation of the error signal's power.
  • (9) In 4 series of experiments a dependence between 3,4-benzpyrene (BP) output and the temperature of fir sawdust pyrolysis under isothermic conditions has been investigated.
  • (10) A s the air cools in a fir-lined valley east of Croatia's Velebit mountains, the bears of Kuterevo stir to life in the gloaming.
  • (11) Recent literature has suggested that total intrauterine volume (TIUV) estimation is useful fir distinguishing normal from growth-retarded fetuses.
  • (12) Deletion mutant (IG-FIR delta 22) (amino acid 944-965) did not transduce the IGF-I signal to the GH gene.
  • (13) First, the eye-movement signal is smoothed using a predictive finite-impulse response (FIR), median hybrid filter.
  • (14) They were Douglas fir, wool, and polyvinyl chloride.
  • (15) The major wound-inducible monoterpene synthase (cyclase) of grand fir (Abies grandis) stems transforms geranyl pyrophosphate to both (-)-alpha-pinene (40%) and (-)-beta-pinene (60%).
  • (16) Rapidly conducting fibres are the firs ones to cease activity (fig.
  • (17) Douglas-fir possesses a major inversion of 40-50 kilobases relative to radiata pine and nonconiferous plants.
  • (18) The funds, which include New York-based Fir Tree Partners, Davidson Kempner Capital Management and Aurelius Capital, are known as the Ad Hoc Group of Puerto Rico and hold $5.2bn of Puerto Rico bonds.
  • (19) Therefore, the fast insulin release (FIR) to intravenously administered glucose was measured in 23 adult CF patients.
  • (20) In 11 of the 18 normoglycemic patients with exocrine pancreatic insufficiency and the 3 nontreated diabetic CF patients studied, an FIR value lower than the 3rd percentile was found.

Words possibly related to "fin"

Words possibly related to "fir"