| 单词 | hydrosulphuric acid |
| 释义 | > as lemmashydrosulphuric acid Containing or consisting of hydrogen and sulphur only. hydrosulphuric acid, an old name for sulphuretted hydrogen gas or hydrogen sulphide (H2S), also called sulphydric acid. ΘΚΠ the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing sulphur > others hydrosulphuric acid1823 rhodanic1852 persulphuric acid1878 thiolinic acid1899 thiomalic acid1905 1823 G. Crabb Universal Technol. Dict. Hydrosulphuric Acid, another name for sulphureted hydrogen. 1854 J. Scoffern in Orr's Circle Sci., Chem. 348 By the evidence of hydrosulphuric acid the analytical chemist gleans a vast amount of information... An unknown solution..yields a precipitate with hydrosulphuric acid, and, therefore, contains a metal. 1872 H. Watts Dict. Chem. Suppl. VI. 721 Hydrogen Sulphide, H2S, Hydrosulphuric or Sulphydric acid. < as lemmas |
| 随便看 |
|
英语词典包含1132095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。