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单词 deuterated
释义 deuterated, a.|ˈdjuːtəreɪtɛd|
[f. deuterium + -ate2 + -ed2.]
Containing deuterium; having had an atom of ordinary hydrogen replaced by one of heavy hydrogen (deuterium). So deuteˈration, the process of substituting a deuterium atom for an ordinary hydrogen atom in a molecule.
1947Nature 11 Jan. 62/2 The Raman spectra of deuterated methyl halides.1955Trans. Faraday Soc. LI. 620 Data are given for all the partially deuterated species of methyl cyanide and methyl acetylene.1956Nature 31 Mar. 629/1 The effects of deuteration on biological activity.1967New Scientist 29 June 780/2 As such catalysts are normally used to promote reaction between hydrogen and organic molecules their efficiency in deuteration is not surprising.1971Nature 7 May 30/2 All the samples of lunar fines examined release CD4 when treated with deuterated acids.
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