高分求翻译~~~~~~~~~~翻译成英文~~~~ ZnO as a kind of novel functional material，has excellent optical and electrical，mechanical properties，chemical and thermal stability.It is a direct bandgap of wide band gaps semiconductor materials，the film has photoelectric coupling coefficient is big，dielectric constant small，light through rate is high，stable in chemical properties，such as because of their excellent physical and chemical properties，so in manufacturing transparent conductive electrode，surface acoustic devices，sensors，graphic board display device，solar battery fields has wide usage
