释义 |
dithallious, a. Chem.|daɪˈθælɪəs| [f. di-2 + thallious (f. thallium + -ous).] Applied to thallious salts which contain two equivalents of thallium. See thallious.
1868Watts Dict. Chem. V. 755 The dithallious salt. 1873Fownes' Chem. (ed. 11) 413 Dithallious orthophosphate. |