请输入您要查询的英文单词:

 

单词 sodium bicarbonate
释义 sodium bicarbonate
noun
also sodium acid carbonate
: a crystalline salt NaHCO3 that is less soluble in water than normal sodium carbonate and gives a weakly alkaline reaction, that evolves carbon dioxide when heated, that is found in nature and is also made by passing carbon dioxide into a solution of the normal carbonate or by purifying the intermediate product of the Solvay process, that is used chiefly in baking powders, in carbonated beverages and effervescent salts, in fire extinguishers, and in medicine as an antacid, and that with carbonic acid constitutes the principal inorganic buffer system of blood and other body fluids; sodium hydrogen carbonate — called also baking soda, nahcolite, soda
随便看

 

英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/22 10:32:52