| 单词 | triiodothyronine |
| 释义 | triiodothyronine[ trahy-ahy-oh-doh-thahy-ruh-neen, -ahy-od-oh- ] / ˌtraɪ aɪˌoʊ doʊˈθaɪ rəˌnin, -aɪˌɒd oʊ- / nounBiochemistry. a thyroid hormone, C15H12I3NO4, similar to thyroxine but several times more potent. Pharmacology. a preparation of this hormone, used in treating hypothyroidism. Abbreviation: T3 Origin of triiodothyronine1950–55; tri- + iodo- + thyronine (perhaps derivative, with -one, of thyroxine) Words nearby triiodothyroninetrihydrate, trihydric, trihydric alcohol, trihydroxy, triiodomethane, triiodothyronine, trijet, trijugate, trike, Trikora, trilabe Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for triiodothyroninetriiodothyronine / (ˌtraɪaɪˌəʊdəʊˈθaɪrəˌniːn) / nounan amino acid hormone that contains iodine and is secreted by the thyroid gland with thyroxine, to which it has a similar action. Formula: C 15 H 12 I 3 NO 4 Word Origin for triiodothyronineC20: from tri- + iodo- + thyro- + -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 triiodothyroninetriiodothyronine [ trī′ī-ō′dō-thī′rə-nēn′, -nĭn ] n.3,5,3′-triiodothyronine The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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