Synonym: aether, diethyl ether, divinyl ether, ethoxyethane, ethyl ether, quintessence, vinyl ether. Similar words: seethe, tether, whether, together, ethic, lethal, ethereal, tethered. Meaning: ['iːθə] 
n. 1. a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic 2. the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies 3. any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom 4. a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves.
n. 1. a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic 2. the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies 3. any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom 4. a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves. 
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151. Polyoxyethylene alkyl phenyl ether is an important non - ionic surfactant.
152. ObjectiveTo investigate and compare the best extraction method by petroleum ether from Curcuma wenyujin Y . H.
153. The laminar flame speeds of dimethyl ether ( DME ) and air mixtures for equivalence ratio from 0.
154. To obtain chemical constituents of the whole Sorbus tianschanica L. , in this paper the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
155. American surgeon and pioneer anesthetist who was among the first ( 1842 ) to use ether as an anesthetic.
156. Surface-active hydrophobic mono-lauryl polyoxyethylene(6)ether acrylate(AE)was pre- pared from lauryl alcohol polyoxyethylene(6)ether and acrylate(AA).
157. The curing mechanism of bisphenol-A diglycidyl ether type epoxy resin (DGEBA) cured with Imidazole ( IMI ) was studied by DSC, FT-IR.
158. The quaternary ammonium salts of liensinine differ from d-tubocurarine by one less ether linkage in chemical structure.
159. Extraction of Gallium from high concentration HCl solution using organic phases which composes of TBP and butyl acetic ester, xylene, petroleum ether and kerosene, respectively, are investigated.
160. As chemical feedstock, methanol can be used to produce dimethyl ether, ethylene, formaldehyde and various derivatives.
161. The invention discloses side difluoro methylene ether bridged bond paired-end alkyl terphenyl, a preparation method and application thereof.
162. ObjectiveTo study the chemical constituents of the petroleum ether extract fraction from Caragana microphylla Lam.
163. Conclusion Ether soaking method can be used for the qualitative analysis of volatile oil from Lignum Santali.
164. In stead of using butyl nitrite and absolute ethyl - ether as reagents, in an improved method, cupferron.
165. The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.
166. A white or almost white power, slightly hygroscopic freely soluble in water, very soluble in alcohol, practically in soluble in ether and in methylene chloride .
167. Conclusion: The new compound was identified as paeoniflorin-4-ethyl ether,(www.Sentencedict.com) which may be an artifact produced during extraction proved by simulate experiment.
168. The dispersant are alcohol, ether, alcohol - benzene component solvent or non - proton polar solvent.
169. Isobornyl ethyl ether was prepared by the catalytic ethoxylation of camphene with ethyl alcohol in the presence of cation exchange resin fixed bed.
170. By Tuesday, a number of popular games, including "Godfather, " "Gangster" and "Mafioso Hitman, " had been excised from the ether, although scores of other violence-laden games were still available.
171. Tetrabromobisphenol A - di ( o - chloro benzyl ) ether is a novel efficient flame retardant.
172. Pleasingly, the residual thiophenol could be readily removed without silyl ether hydrolysis via passage of the product through a pad of basic alumina.
173. Diisopropyl ether has higher octane number, higher amount of oxygen and lower Reid pressure, so it is likely to become an ideal substitute of the methyl tert-butyl ether.
174. A pleasant-smelling, colorless and highly flammable liquid, ether can be vaporized into a gas that numbs pain but leaves patients conscious.
175. The research shows that the extraction effect is best when petroleum ether is used to extract chloropicrin in vegetables and fruits by supersonic method and vibration is adopted in soil samples.
176. Results Both RC and RA could prolong the sleeping time induced by pentobarbital sodium and ether.
177. This activator is acyl amine - the hafnium activator that ether is a foundation.
178. Arg. by preliminary test. Methods:The extracted mixture of Mallotus barbatus(Wall. ) Muell. Arg. from petroleum ether, purified water and 95%ethanol were studied by test tube method.
179. Nitrobenzene (NB) is a colorless or slightly yellow with a bitter almond taste oily liquid, insoluble in water, soluble in ethanol, ether, benzene and so on.
180. American military doctors began using ether as an anesthetic on the battlefield during the Mexican-American War (1846-1848), and by 1849 it was officially issued by the U. S. Army.
More similar words: seethe, tether, whether, together, ethic, lethal, ethereal, tethered, see that, go together, ethoxy, get home, ethernet, ethics, ethnic, method, get hold of, lethargy, plethora, get together, urethra, ethical, altogether, all together, nonetheless, bellwether, lethargic, more than, bite the dust, unethical.