Bicarbonate
[bai'kɑ:bәnit]
解釋/意思:
(noun.) a salt of carbonic acid (containing the anion HCO3) in which one hydrogen atom has been replaced; an acid carbonate.
校對:维托--From WordNet
解釋/意思:
(n.) A carbonate in which but half the hydrogen of the acid is replaced by a positive element or radical, thus making the proportion of the acid to the positive or basic portion twice what it is in the normal carbonates; an acid carbonate; -- sometimes called supercarbonate.
凯瑟琳編輯
解釋/意思:
n. a carbonate or salt having two equivalents of carbonic acid to one equivalent of base.
贝拉編輯
例句/造句/用法:
- A fire extinguisher is a metal case containing a solution of bicarbonate of soda, and a glass vessel full of strong sulphuric acid. 伯莎M.克拉克. 科學通論.
- The raising of dough by means of baking soda--bicarbonate of soda--is a very simple process. 伯莎M.克拉克. 科學通論.
- Seidlitz powder is a simple remedy consisting of two powders, one containing bicarbonate of soda, and the other, some acid such as cream of tartar. 伯莎M.克拉克. 科學通論.
- The pressure generated is sufficient to throw a stream of the bicarbonate solution forty feet. 佚名. 神奇的知識之書.
- Strong solutions were also made of sulphate of soda, hyposulphite of soda, borax (biborate of soda), and bicarbonate of soda and tried as fire extinguishers. 威廉K.大衛. 智者、化學家和偉大醫生的秘密.
- Over the bicarbonate is suspended a vessel containing sulphuric acid. 佚名. 神奇的知識之書.
- Next to it come the so-called carbonates: first, sodium carbonate, which is already familiar to us as washing soda; and second, sodium bicarbonate, which is an ingredient of baking powders. 伯莎M.克拉克. 科學通論.
- When in use the acid is tilted over and comes in contact with the bicarbonate. 佚名. 神奇的知識之書.
- Bicarbonate of soda is practically the sole ingredient of the soda mints popularly sold for indigestion. 伯莎M.克拉克. 科學通論.
- It consists of a cylindrical container with a solution of sodium bicarbonate. 佚名. 神奇的知識之書.
手打:蒙塔古