| 单词 | tetracycline |
| 释义 | tetracycline[ te-truh-sahy-kleen, -klin ] / ˌtɛ trəˈsaɪ klin, -klɪn / SEE SYNONYMS FOR tetracycline ON THESAURUS.COM noun Pharmacology.an antibiotic, C22H24H2O8, derived from chlortetracycline, used in medicine to treat a broad variety of infections. Origin of tetracyclineFirst recorded in 1950–55; tetra- + cycl- + -ine2 Words nearby tetracyclinetetracoccus, tetracosactide, tetracrotic, tetracyclic, tetracyclic antidepressant, tetracycline, Tetracyn, tetrad, tetradactyl, tetradactylous, tetradrachma Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for tetracycline
British Dictionary definitions for tetracyclinetetracycline / (ˌtɛtrəˈsaɪklaɪn, -klɪn) / nounan antibiotic synthesized from chlortetracycline or derived from the bacterium Streptomyces viridifaciens: used in treating rickettsial infections and various bacterial infections. Formula: C 22 H 24 N 2 O 8 Word Origin for tetracyclineC20: from tetra- + cycl (ic) + -ine ² 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 Medical definitions for tetracyclinetetracycline [ tĕt′rə-sī′klēn′, -klĭn ] n.A yellow crystalline compound synthesized or derived from certain actinomycetes of the genus Streptomyces and used as a broad-spectrum antibiotic. An antibiotic, such as oxytetracycline, having the same basic structure. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for tetracyclinetetracycline [ tĕt′rə-sī′klēn′, -klĭn ] A yellow crystalline compound, C22H24N2O8, synthesized or derived from several bacterial species of the genus Streptomyces and used as an antibiotic in bacterial infections. Other drugs of the tetracycline class have a similar chemical structure. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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