photogramn.黑影照片(传真电报)
photon.照片v.拍照
Photosynthetic physioecological properties光合生理生态
photo-nitrosation of cyclohexane process环己烷光亚硝化法
Photo electric direct reading spectrometry光电直读光谱法
photoresist thin film multi-layer wiring光致抗蚀剂薄膜多层布线
photoelectric radial velocity spectrometer光电视向速度仪
photosensitive hematoporphytin derivatives光敏化血卟啉衍生物
Photodetached electronic flux distribution光剥离电子流分布
photosynthetic carbon dioxide assimilation光合成碳酸同化酌