例句與造句

1. In presence of water the plutonium dioxide becomes hyperstoichiometric, up to PuO 2.26.
2. Uranium dioxide ( UO 2 ) can be oxidised to an oxygen rich hyperstoichiometric oxide ( UO 2 + x ) which can be further oxidised to U 4 O 9, U 3 O 7, U 3 O 8 and UO 3.2H 2 O.
3. It's difficult to find hyperstoichiometric in a sentence. 用hyperstoichiometric造句挺難的