cadmium carbonate造句

例句与造句

1. Preliminary tests carried out by UD doctoral student Jonathan Church at the European Synchrotron Radiation Facility ( ESRF ) in Grenoble, France, show that carbon dioxide is reacting with the cadmium sulfide, causing the formation of cadmium carbonate, which is white.
2. Cyclobutanone can also be prepared in a two step procedure by dialkylation of 1, 3-dithiane with 1-bromo-3-chloropropane followed by deprotection to the ketone with mercuric chloride ( HgCl 2 ) and cadmium carbonate ( CdCO 3 ).
3. It's difficult to find cadmium carbonate in a sentence. 用cadmium carbonate造句挺难的