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单词 tribasic
释义

tribasic

[ trahy-bey-sik ]
/ traɪˈbeɪ sɪk /

adjective Chemistry.

(of an acid) having three atoms of hydrogen replaceable by basic atoms or groups.
containing three atoms or groups, each having a valence of one, as tribasic sodium phosphate, Na3PO4.

Origin of tribasic

First recorded in 1830–40; tri- + basic

OTHER WORDS FROM tribasic

tri·ba·sic·i·ty [trahy-bey-sis-i-tee], /ˌtraɪ beɪˈsɪs ɪ ti/, noun

Words nearby tribasic

tribade, tribadism, tribal, tribalism, tri-band, tribasic, tribe, tribelet, tribesman, tribespeople, tribeswoman
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for tribasic

  • Tribasic sodium phosphate alone without the addition of the carbonate will also give good results.

    The Mechanism of Life|Stphane Leduc
  • This salt, which is tribasic, is also formed when1058 the preceding crystallised salts are put into hot water.

    Cooley's Practical Receipts, Volume II|Arnold Cooley
  • Being a tribasic acid, it forms acid as well as normal salts.

    An Elementary Study of Chemistry|William McPherson
  • Morphine itself is a tribasic meconate, and narcotin, of course, another opium derivative.

    The Ethics of Medical Homicide and Mutilation|Austin O'Malley

British Dictionary definitions for tribasic

tribasic
/ (traɪˈbeɪsɪk) /

adjective

(of an acid) containing three replaceable hydrogen atoms in the molecule
(of a molecule) containing three monovalent basic atoms or groups in the molecule
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 tribasic

tribasic
[ trī-bāsĭk ]

adj.

Relating to an acid containing three replaceable hydrogen atoms per molecule.
Relating to a base or salt containing three univalent basic atoms or radicals per molecule.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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更新时间:2025/1/25 2:23:35