(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.
Gasify
Definition:
(v. t.) To convert into gas, or an aeriform fluid, as by the application of heat, or by chemical processes.
(v. i.) To become gas; to pass from a liquid to a gaseous state.
Example Sentences:
(1) When applied to gasifier tar, extensive direct (not requiring metabolic activity) mutagenicity was generated.
(2) Two reactions that chemically alter primary aromatic amines (PAA) were used to assess the contribution of these compounds to the indirect bacterial mutagenicity of tar from an experimental low Btu gasifier.
(3) Coal is first gasified in a simulated underground environment.
(4) Transported here from Qatar and Malaysia, it will be stored in tanks at two local terminals, re-gasified, and pumped via a huge pipeline through Wales to England.
(5) The coal is gasified to produce a synthetic gas made from carbon monoxide and hydrogen.
(6) The gasified mixture produced from the heated nebulizer was exposed to corona discharge ionization which led to generation of gas-phase chemical ionization type of ions.
(7) When the pH of the reaction media was raised to 2.5, the mutagenicity of PAA standards and the coal oil were still greater than 90% eliminated, however, no direct mutagenicity was observed for the gasifier tar.
(8) The dehydrated pellets are then put into a cylinder called a fluid bed gasifier, which sounds like something I just made up, but they assure me it is real.
(9) After all, in 1996, a huge tanker called the Sea Empress ran aground in the nearby Cleddau estuary, spilling 72,500 tonnes of oil: a natural disaster, but in terms of risk to human life a picnic compared to the dangers of a large spillage of LNG, which would gasify at speed and form a flammable cloud.
(10) Developed by a groundbreaking Chinese firm, ENN, the greenhouse is a bioreactor that breeds microalgae, one of the fastest growing organisms on the planet, with carbon captured from gasified coal.
(11) PBL were subsequently seeded in 10-floor multitrays (Cell FactoryTM, CF), gasified and incubated at 37 degrees C for 3-4 days in a humidified 5% CO2 atmosphere.