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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61. The petroleum ether extracts of M. azedarach and M. toosenelen and the alcohol extracts of M. toosenelen inhibited caterpillars" feding and showed toxicity to them at higher concentrations."
62. Methyl tert—butyl ether(MTBE)is a powerful and rapidly dissolving agent of cholesterol gallstones up to now.
63. The title resin has been prepared by Friedel-Crafts acylation followed by bromination and amination. The method avoids the utilization of cancerogenic chloromethyl methyl ether.
64. Ethyl tert-butyl ether(ETBE)was fund that a new rapidly dissolving agent yet of cholesterol gallstones in the recent years.
65. Leaves of Dicranopteris dichotoma collected from a rare earth ore area and two control areas were separated into ether fractions, water fractions, base fractions and residues.
66. The null result of the Michelson - Morley experiment suggests that the effects of the ether are undetectable.
67. The synthesis conditions of the resol with dibenzyl ether bond are discussed in the first section and it is characterized by FT-IR and gel-time test.
68. It was proved that it had higher surface activity, better detergency, lower foam property, and lower cloud point than polyethoxylated alkylphenol ether.
69. ObjectiveTo study the efficacy and adverse effects of Hematoporphyrin monomethyl ether (HMME) during the photodynamic therapy(PDT) of experimental iris neovascularization(INV).
70. This paper reports the study on the sulfonated polystyrene resin used in esterification, transesterification, synthesis of acetals or ketals, synthesis of ether and rearrangement reaction of pinacol.
71. To obtain chemical constituents of whole Sorbus tianschanica L. , the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
72. Allyl glycidyl ether was synthesized from allyl alcohol and epichlorohydrin by phase transfer catalysis.
73. They are also employed to determine the density of gasoline . Kerosene, vegetable oil and petroleum ether.
74. Surprisingly, ring-opening reactions that form glycol or glycol ether by-products are minimized by using the vinylpyridine polymer-containing catalysts.
75. A new process has been developed to synthesize p-aminophenol methyl ether from p-nitrophenol methyl ether by catalytic hydrogenation, using ammonia synthesis gas instead of pure hydrogen.
76. Compared the spectrogram , that the petroleum ether used as solvent is better than anther.
77. A series of ultrafiltration membrane were made from chloromethylated poly(phthalazinone ether sulfone ketone)(CMPPESK)with N-methyl-2-pyrrolidone as solvent.Sentencedict
78. Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.
79. A salt of a pullulan aminoalkyl ether according to claim 1, wherein the salt -forming acid is hydrochloric acid , hydrobromic acid , sulfuric acid , nitric acid , acetic acid , or oxalic acid .
80. Williamson reaction is one important method to prepare unsymmetric ether.
81. The precipitate was vacuum dehydrated, and then phospholipids were extracted with ethyl ether. having 74. 90% of the phospholipids; its productivity is 30. 87%.
82. The fluorescence parameters of the chloroform extract and petroleum ether extract of two groups of vitrinoid of somewhat similar coalification are studied.
83. It is synthesized from alkyl-phenol-polyoxyethylene ether, sodium gluconate, sodium tripolyphosphate, sodium carbonate, sodium silicate, sodium sulfate, defoaming agent and penetrant.
84. DMC has about 3 times the oxygen content as methyl tert-butyl ether(MTBE) and its synthesis is not dependent upon FCU isobutylene yields like MTBE.
85. Cellulose ether nitrate as novel energetic adhesive for solid propellant was synthesized.
86. This TEMPO carrying poly ether is prepared by the copolymerization of olefine oxide initiated by TEMPO sodium salt or sodium phenolate ad epoxy TEMPO.
87. The title product is prepared by reacting sulfur trioxide with methyl ether.
88. Rose, Rose, and so can absorb hydrogen sulfide, benzene, phenol, ether and other harmful gases.
89. Rare earth chlorides were used to catalyze the synthesis of 2-butoxy-3, 4-dihydro-2H-pyran using equimolar acrolein and vinyl butyl ether.
90. The Production, supply and demand of methyl tert-butyl ether (MTBE ) at home and abroad are reviewed and the techno-economic indices of production technologies are also compared in this paper.
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.