| 单词 | bioavailability |
| 释义 | bioavailability[ bahy-oh-uh-vey-luh-bil-i-tee ] / ˌbaɪ oʊ əˌveɪ ləˈbɪl ɪ ti / noun Biochemistry.the extent to which a nutrient or medication can be used by the body. Origin of bioavailabilityFirst recorded in 1965–70; bio- + availability OTHER WORDS FROM bioavailabilitybi·o·a·vail·a·ble, adjectiveWords nearby bioavailabilitybioaeronautics, bioarchaeology, bioassay, bioastronautics, bioautography, bioavailability, biobank, biobehavioral, biobehavioral science, biobibliography, Bío-Bío Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for bioavailabilitybioavailability / (ˌbaɪəʊəˌveɪləˈbɪlɪtɪ) / nounthe extent to which a drug or other substance is taken up by a specific tissue or organ after administration; the proportion of the dose of a drug that reaches the systemic circulation intact after administration by a route other than intravenousAlso called: systemic availability Derived forms of bioavailabilitybioavailable, adjectiveCollins 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 bioavailabilitybioavailability [ bī′ō-ə-vā′lə-bĭl′ĭ-tē ] n.The physiological availability of a given amount of a drug, as distinct from its chemical potency. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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