| 释义 |
zinc sulfide
noun
: a fluorescent compound ZnS that occurs in nature as sphalerite and wurtzite, that is obtained synthetically as a white to yellowish powder (as by precipitation with hydrogen sulfide from a solution as a zinc salt), and that is used as a white pigment especially in the form of lithopone and as a luminous pigment in crystallized activated form — see luminous paint, phosphor |