perovskite [pə'rɒvzkaɪt]

例句:

• X — Ray Diffraction ( XRD ) spectra indicate that these compounds are single perovskite in structure.
  X射线衍射 ( XRD ) 鉴定均为单一相钙钛矿型氧化物.
  
• The LaNiO _ 3 perovskite phase is the most active phase for ammoxidation.
  催化活性相主要是具有钙钛矿结构的组分.
  
• The pattern of XRD illustrated that the pure perovskite tetragonal had been obtained for all samples.
  XRD分析结果表明所制备的样品都生成了纯的钙钛矿结构,并且都为四方相.