phototypyn.凸版照相术
photon.照片v.拍照
photo-catalytic oxidation光催化氧化
Photoscotosia portentosarian.怪幅尺蛾
photocatalyst filtering net光触媒滤网
photovoitaie semiconduetors光电半导体材料
photosynthetic carbon cycle光合碳循环
photoelectric cross section光电截面
photoelectric red threshold光电红色阈
Photoscotosia tonchignearian.黑缘幅尺蛾