photocyte光细胞
photon.照片v.拍照
photoexcited electron system光激电子系统
photo-emissive camera tube光电面型摄像管
photoelectric disintegration光电崩解
photoelectron bremsstrahlung光电子轫致辐射
Photoelectricity-Equipment光电装备
photo-ionization threshold光电防阈
phototherapeutic keratectomy光性治疗性角膜切除术
Photocatalytic nanomaterials纳米光催化材料