photoxiden.光氧化物
photon.照片v.拍照
photoperiodic entrainment光周期导引
photosynthetic capability光合特性
photoelectric recognition光电识别
photo - electric detect光电检测
photosensitizing coatings[化] 光敏涂料
Photoelectric theodolites光电经纬仪
phototelegraph definition相片传真电报清晰度
photocaustic spectroscopy光声光谱法
photovoltaie solar energy光伏太阳能
Photo-physical property光物理性质