photophas光照阶段photon.照片v.拍照photo-resist technique光抗蚀技术photochemical phenomenon光化现象Photolithographic method光刻蚀法photorealistic rendering光真实感绘制photochemical excitation光化激发photo myoclonic response光肌阵挛反应photovoltaic solar array光生伏打太阳能电池组photoautodrawing machine光学自动制图机photoreduction indicator光致还原指示剂photogrammetric cadastre航测地籍