| 单词 | oxygenate |
| 释义 | oxygenate verb[T] chemistryuk/ˈɒk.sɪ.dʒə.neɪt/us/ˈɑːk.sɪ.dʒə.neɪt/toaddoxygento something: 给…加氧；给…供氧（或输氧）Fishtanksoften have apumpwhich oxygenates thewater.鱼缸常有气泵往水里充氧。 Compare aerate Physical & chemical processes
oxygenate| American Dictionaryoxygenate verb[T] us/ˈɑk·sɪ·dʒəˌneɪt/biology,chemistry to getoxygeninto asubstance Examplesofoxygenateoxygenate This suggests the hematite crystals are not oxidation products of siderite, because pyrite is easily altered to goethite under an oxygenated atmosphere. From theCambridge English Corpus This vasculature is, however, primitive, and parts of the tumour are poorly oxygenated. From theCambridge English Corpus Relation of temperature, gas tension, and hydrostatic pressure to the formation of gas bubbles in extracorporeal oxygenated blood. From theCambridge English Corpus The water does not stratify and is well oxygenated throughout the year. From theCambridge English Corpus This unit was deposited during a time when the lake was oxygenated throughout the water column and no water-column stratification was present. From theCambridge English Corpus The evaporation of these oceans, and subsequent escape of hydrogen, most likely resulted in an oxygenated atmosphere. From theCambridge English Corpus The increased supply of oxygenated blood overcompensates the demand of oxygen and leads to an increase in oxygen level as a response to increased cor tical activity. From theCambridge English Corpus We also encourage discontinuation of life support in resuscitated infants who fail tooxygenateadequately (less than 90% oxygen saturation) despite surfactant, mechanical ventilation, and cardiovascular support. From theCambridge English Corpus This might not be without risk, considering die possible formation of oxygen radicals or possible cerebral vasoconstriction due to preferential flow of highly oxygenated blood towards die brain. From theCambridge English Corpus This decrease in pulmonary vascular resistance could be explained by the fact that warm oxygenated blood was continuously being delivered to the right heart during modified ultrafiltration. From theCambridge English Corpus Hypoxic cells are up to three times more resistant to radiation than oxygenated cells15 and are a potential cause of local failure of radiotherapy. From theCambridge English Corpus Both the oil and motor industries have carried out considerable research into the use of organic oxygenates as blending components in gasoline. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The environmental case for oxygenated petrol is not yet clear. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The environmental case for oxygenated fuel is not yet clear. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Special equipment will keep the lake water oxygenated when river flows are very low. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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