单词 | monocyclic |
释义 | monocyclic[ mon-uh-sahy-klik, -sik-lik ] / ˌmɒn əˈsaɪ klɪk, -ˈsɪk lɪk / adjectivehaving one cycle. Botany. arranged in a single whorl, as the parts of certain flowers. Chemistry. of or relating to a molecular structure containing one ring. Origin of monocyclicFirst recorded in 1880–85; mono- + cyclic OTHER WORDS FROM monocyclicmon·o·cy·cly, nounWords nearby monocyclicmonocrotism, monocular, monocular diplopia, monoculture, monocycle, monocyclic, monocyte, monocytic leukemia, monocytic leukocytosis, monocytopenia, monocytosis Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for monocyclicmonocyclic / (ˌmɒnəʊˈsaɪklɪk) / adjectiveAlso: mononuclear (of a chemical compound) containing only one ring of atoms (of sepals, petals, or stamens) arranged in a single whorl (of a plant) having a life cycle that is completed in one year 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 monocyclicmonocyclic [ mŏn′ə-sī′klĭk, -sĭk′lĭk ] Having a single cycle, as of activity or development. Having a single whorl, as certain flowers and the shells of certain invertebrates. Having a molecular structure with only one ring. Benzene and toluene are monocyclic molecules. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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