photom.abbr.=photometry
photon.照片v.拍照
Photo Interpretive Program照片判读程序
photoconductive transducer光导式传感器
photo-elastic variations光弹性变化
photogrammetric coordinate摄影测量坐标
Photoscotosia metachriseisn.半幅尺蛾
photometric grain counting测光法银粒计数, 光电银粒计数
photo-thermal properties光热特性
photocathode focus voltage光(电)阴极聚焦电压
photochemical chlorination光化学氯化
photoinduced isomerization光致各向异性