What's the difference between gas and vent?

Gas


Definition:

  • (n.) An aeriform fluid; -- a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be permanently elastic, as oxygen, hydrogen, etc., in distinction from vapors, as steam, which become liquid on a reduction of temperature. In present usage, since all of the supposed permanent gases have been liquified by cold and pressure, the term has resumed nearly its original signification, and is applied to any substance in the elastic or aeriform state.
  • (n.) A complex mixture of gases, of which the most important constituents are marsh gas, olefiant gas, and hydrogen, artificially produced by the destructive distillation of gas coal, or sometimes of peat, wood, oil, resin, etc. It gives a brilliant light when burned, and is the common gas used for illuminating purposes.
  • (n.) Laughing gas.
  • (n.) Any irrespirable aeriform fluid.

Example Sentences:

  • (1) Carbon dioxide (CO2) levels, volumes, and temperatures of expired gas were measured from the tracheal and esophageal tubes.
  • (2) Steady-state values of cell, glucose, and cellulase concentration oxygen tension, and outlet gas oxygen partial pressure were recorded.
  • (3) Blood samples were analysed by mass spectroscopy and gas chromatography.
  • (4) Optimum rates of acetylene reduction in short-term assays occurred at 20% O2 (0.2 atm (1 atm = 101.325 kPa] in the gas phase.
  • (5) Glycosyl ceramide concentration was determined by gas-liquid chromatography of the trimethylsilyl ethers of the methyl glycosides.
  • (6) Early recognition is facilitated by monitoring of arterial blood gas levels for hypoxemia.
  • (7) "There is … a risk that the political, trade, and gas frictions with Russia could lead to strong deterioration in economic relations between the two countries, with a significant drop in Ukraine's exports to and imports from Russia.
  • (8) He said Germany was Russia’s most important economic partner, and pointed out that 35% of German gas originated in Russia.
  • (9) Ether extracts were analyzed by gas chromatography-mass spectrometry (GC-MS) and various chlorinated and non-chlorinated compounds were detected, e.g.
  • (10) Blood gas variables produced from a computed in vivo oxygen dissociation curve, PaeO2, P95 and C(a-x)O2, were introduced in the University Hospital of Wales in 1986.
  • (11) It is a specific clinical picture with extensive soft tissue gas and swelling of the forearm.
  • (12) A neodymium YAG (Nd:YAG) laser was evaluated in a dog ulcer model used in the same manner as is recommended for bleeding patients (power 55 W, divergence angle 4 degrees, with CO2 gas-jet assistance).
  • (13) The flow of a specified concentration of test gas exits from the mixing board, enters a distributing tube, and is then distributed equally to 12 chamber tubes housing one mouse each.
  • (14) The corresponding hydrides, mono-n-butyltin hydride, di-n-butyltin hydride, tri-n-butyltin hydride, monophenyltin hydride, diphenyltin hydride triphenyltin hydride, are detected by electron-capture gas chromatography after clean-up by silica gel column chromatography.
  • (15) Airway closure (CV), functional residual capacity (FRC) and the distribution of inspired gas (nitrogen washout delay percentage, NWOD %) and arterial oxygen tension (PaO2) was measured by standard electrodes in eight extremely obese patients before and after weight loss (mean weights 142 and 94 kg, respectively) following intestinal shunt operation.
  • (16) They were like some great show, the gas squeezing up from the depths of the oil well to be consumed in flame against the intense black horizon, like some great dragon.
  • (17) The existence of 5alpha-androstane-3alpha,17beta-diol in the androstanediol fraction could be demonstrated by gas chromatography and mass spectrometry (GC-MS).
  • (18) A pilot study was undertaken to determine the prevalence of gas in the puerperal endometrial cavity and to determine whether this finding has any relationship to the mode of delivery or to the development of puerperal endometritis.
  • (19) Inner Ear Decompression Sickness (IEDCS)--manifested by tinnitus, vertigo, nausea, vomiting, and hearing loss--is usually associated with deep air or mixed gas dives, and accompanied by other CNS symptoms of decompression sickness (DCS).
  • (20) Subjects underwent measurement of lung volumes, arterial blood gas analysis and an incremental bicycle exercise test.

Vent


Definition:

  • (n.) Sale; opportunity to sell; market.
  • (v. t.) To sell; to vend.
  • (n.) A baiting place; an inn.
  • (v. i.) To snuff; to breathe or puff out; to snort.
  • (n.) A small aperture; a hole or passage for air or any fluid to escape; as, the vent of a cask; the vent of a mold; a volcanic vent.
  • (n.) The anal opening of certain invertebrates and fishes; also, the external cloacal opening of reptiles, birds, amphibians, and many fishes.
  • (n.) The opening at the breech of a firearm, through which fire is communicated to the powder of the charge; touchhole.
  • (n.) Sectional area of the passage for gases divided by the length of the same passage in feet.
  • (n.) Fig.: Opportunity of escape or passage from confinement or privacy; outlet.
  • (n.) Emission; escape; passage to notice or expression; publication; utterance.
  • (v. t.) To let out at a vent, or small aperture; to give passage or outlet to.
  • (v. t.) To suffer to escape from confinement; to let out; to utter; to pour forth; as, to vent passion or complaint.
  • (v. t.) To utter; to report; to publish.
  • (v. t.) To scent, as a hound.
  • (v. t.) To furnish with a vent; to make a vent in; as, to vent. a mold.

Example Sentences:

  • (1) The goal of the expedition, led by Prof Ken Takai of the Japan Agency for Marine-Earth Science and Technology, was to study the limits of life at deep-sea vents in the Cayman Trough as part of a round-the-world voyage of discovery by the research ship RV Yokosuka .
  • (2) Though the exercises have given the US a chance to vent its frustration at what appears to be state-sponsored espionage and theft on an industrial scale, China has been belligerent.
  • (3) Despite a 30% rate of luminal blockage in stents retrieved after indwelling times up to 3 months, the incidence of clinical obstruction in stented tracts up to 3 months was 4%, confirming other reports that significant urine flow occurs around rather than through hollow, vented stents.
  • (4) Methods compared were: (1) aspiration of stomach contents through a large, vented, multi-orificed gastric tube, and (2) indirect determination by a dye dilution method using polyethylene glycol (PEG) as the marker.
  • (5) For Vent 1, serum hemoglobin levels increased from 40 to 249 mg. per 100 ml.
  • (6) We found that venting improves the speech intelligibility, especially in background noise simulating modulated speech.
  • (7) There was a 4-10% increase in His-Purkinje (HP) and ventricular (VENT) conduction time with each anesthetic.
  • (8) Thus, the clinically feasible intervention of left ventricular venting during reperfusion was not cardioprotective.
  • (9) 6.39pm BST AstraZeneca shares tumble as investors vent their disappointment over Pfizer bid - closing summary AstraZeneca's site in Macclesfield, Cheshire, today.
  • (10) The biochemical changes that occurred in the vented culture bottles stabilized more rapidly than those of the unvented bottles.
  • (11) Whether you're a microbe at a hydrothermal vent, or a computer programmer at a software company, we all function on that same biochemistry."
  • (12) First, in order to remove that part of the systolic force which is related to intracavitary pressure, left ventricular bypass was created and the left ventricle vented.
  • (13) In Experiment 1, carbon monoxide (CO) exposure from eight 60 ml puffs increased in an orderly fashion as a function of filter vent blocking.
  • (14) boluses at a cardiac output of 2 L. At a cardiac output of 4 L., Vent 2 removed 42, 76, and 49 per cent, respectively.
  • (15) Pringle found these conferences “brilliant and often informative”, but “they used to drive me nearly frantic because of the difficulty of getting a decision.’ Katharine Whitehorn , the women’s page editor, famously declared that “the editor’s indecision is final”, but although Astor would sometimes allow his journalists to vent opposing views in print as well in person – Nora Beloff and Robert Stephens on Israel and Palestine, for example – he always had the final say.
  • (16) It was shown that parallel and side branch vents produce similar low frequency filtering effects and vent-associated reactance resonances.
  • (17) "If the fans want to vent their anger at me I can take it.
  • (18) The measurement has been carried out with and without venting.
  • (19) Trade union organisers said that the turnout had exceeded their expectations, and thousands had travelled by coach and by train from as far as Edinburgh to vent their anger at the government's cuts by marching through London to a rally in Hyde Park.
  • (20) She was outraged and turned to Twitter to vent her fury.

Words possibly related to "gas"

Words possibly related to "vent"