| 单词 | oligomer |
| 释义 | oligomer[ uh-lig-uh-mer ] / əˈlɪg ə mər / noun Chemistry.a polymer molecule consisting of a small number of monomers. Compare dimer, tetramer, trimer. Origin of oligomerFirst recorded in 1965–70; oligo- + -mer OTHER WORDS FROM oligomero·lig·o·mer·ic [uh-lig-uh-mer-ik], /əˌlɪg əˈmɛr ɪk/, adjectiveWords nearby oligomeroligogalactia, oligogene, oligohydramnios, oligohydruria, oligomenorrhea, oligomer, oligomerous, oligomorphic, oligonucleotide, oligopeptide, oligophagous Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for oligomeroligomer / (ɒˈlɪɡəmə) / nouna compound of relatively low molecular weight containing up to five monomer unitsCompare polymer, copolymer Word Origin for oligomerC20: from oligo- + -mer, as in polymer Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for oligomeroligomer [ ə-lĭg′ə-mər ] A molecule that consists of a relatively small and specifiable number of monomers (usually less than five). Unlike a polymer, if one of the monomers is removed from an oligomer, its chemical properties are altered. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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