单词 | cuprammonia |
释义 | cuprammonian. A solution containing a cuprammonium salt; a cuprammonium solution. ΘΚΠ the world > matter > chemistry > physical chemistry > solutions > [noun] > containing cuprammonium cuprammonia1862 cuprammonium1862 1862 H. Watts tr. L. Gmelin Hand-bk. Chem. XV. 143 The solution of cellulose in cuprammonia is precipitated by a large quantity of water. 1927 M. H. Avram Rayon Industry 497 The cupra-ammonia cellulose process. This entry has not yet been fully updated (first published 1933; most recently modified version published online December 2020). < n.1862 |
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。