precipitated
past simple and past participle ofprecipitate
| 单词 | precipitated |
| 释义 | precipitated past simple and past participle ofprecipitate precipitate verb uk/prɪˈsɪp.ɪ.teɪt/us/prɪˈsɪp.ə.teɪt/precipitateverb(MAKE HAPPEN)[T]formal to make somethinghappensuddenlyorsoonerthanexpected: Aninvasionwouldcertainlyprecipitate apoliticalcrisis. Fear oflosingherjobprecipitated(=suddenlyforced)herintoaction. Causing things to happen
precipitateverb(THROW)[Tusually+ adv/prep]formal tothrowsomeone or something from aheightwithgreatforce Throwing
precipitateverb(CHEMISTRY)[IorT]chemistryspecialized If aliquidprecipitates,substancesin itbecomesolidandseparatefrom theliquid: Cooling thebeakerhelpsprecipitate thecompound. If anyorganicsaltisformed, it will precipitate(out)immediately. Physical & chemical processes
Examplesofprecipitatedprecipitated In English, many past and present participles of verbs can be used as adjectives. Some of these examples may show the adjective use. The second possibility is that a subclinical degree of tricuspid regurgitation led to hypertrophy and dilatation of the left atrium andprecipitatedatrial fibrillation. From theCambridge English Corpus The latter group of critiques hasprecipitateda general dismissal of family influences as immaterial except, possibly, at the extremes. From theCambridge English Corpus Some pundits charged that the military's complete decay, especially the cowardice and incompetence of its commanders, hadprecipitatedthe debacle of 1847. From theCambridge English Corpus Seventeenth-century notions of property, among other things,precipitatedthis development. From theCambridge English Corpus Their easy production announced a gracious and fertile imagination, which sometimesprecipitatedthem toward error. From theCambridge English Corpus Both of these evaporite minerals have a high solubility and can be readilyprecipitated, and as such they are ideal candidates for laboratory experiments. From theCambridge English Corpus There have been no prosecutions or investigations of individuals that haveprecipitatedor instigated the violence. From theCambridge English Corpus The whole system is alkaline, and carbonate can be easilyprecipitatedduring dry spells, when there is excess evaporation. From theCambridge English Corpus Evolved hydrogen sulphide was carried in a nitrogen stream to a silver nitrate trap andprecipitatedas silver sulphide. From theCambridge English Corpus The disruption of oil supplies, compounded by a national docks strike,precipitatedthe long awaited sterling crisis. From theCambridge English Corpus This hasprecipitateda change from traditional fallowing to more pro-active soil fertility management techniques. From theCambridge English Corpus This discovery reveals that suction-induced transition isprecipitatedthrough instabilities of the streamwise vortices. From theCambridge English Corpus Although further studies are needed to confirm this finding, it suggests that late-onset depression is more likely to be environmentallyprecipitatedthan earlyonset depression. From theCambridge English Corpus Post-lumbar-puncture headache is an exampleprecipitatedby leakage from the punctured lumbar theca. From theCambridge English Corpus The work is a metaphor which portrays subtle transformations (or transmutations) in human existenceprecipitatedby pervasive new technology. From theCambridge English Corpus 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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