luminescent crystal造句

例句与造句

1. Mgo , sr ( no3 ) 2 , eu2o3 , dy2o3 . the transitions from sol to gel and from gel to luminescent crystal were studied with xrd tg - dta
   采用xrd 、 tg - dta等方法详细研究了由溶胶向凝胶转变和凝胶向发光晶体转变的过程。
2. Si - based - luminescent crystal materials have very extensive and potential applications . however , high - quality epitaxial wafers are difficult to be grown on si substrate
   Si基-族发光晶体材料具有极其广泛和潜在的应用前景，然而在si衬底上却难以生长出高质量的外延片。
3. It's difficult to find luminescent crystal in a sentence. 用luminescent crystal造句挺难的