| 释义 |
silver iodide
noun
Etymology: silver (I)
: a compound AgI occurring naturally as iodyrite and obtained synthetically as a yellow curdy precipitate when aqueous solutions of a silver salt and an iodide are mixed that darkens on exposure to light, and that is used chiefly in photography, in rainmaking, and in medicine in colloidal form in treatment of infections of mucous membranes |