New recovery process of platinum & silver from silver iodide residue .
从含铂碘化银渣中回收银铂的新工艺。
Now such dances are reserved for tourists-and rain-making has become a science , involving seeding clouds by dropping frozen carbon dioxide ( dry ice ) or silver iodide into them from aircraft .
The need for prophylaxis / treatment with potassium iodide will be determined by officials managing the event , and instructions to potentially exposed populations will be given .
Effect of stabilizer and antifoggant on the electric properties of silver bromide iodide t-grain emulsion .
稳定剂和防灰雾剂对溴碘化银t-颗粒乳剂微晶体电性能的影响。
The migration of iodide ion between layers is controlled by barrier interlayers .
碘离子在层间的扩散作用可以用隔层加以控制。
Demand for radiation detectors , along with potassium iodide pills , which can help prevent radiation-induced thyroid cancer , quickly outstripped supplies and the limited capacity to produce more .