photoconn.光电导元件(光导器件)
photon.照片v.拍照
photoetched antenna光刻天线
photoacoustic pulse光声脉冲
photo-resist coat涂胶
photoelectric relay光电继电器
photoresist coating光致抗腐蚀涂覆
photosensitive tube光敏管
photo-image times影像时代
photoelectron yield光电子产率
Photo - reduction光催化还原
photocell pyrometer光电池高温计,光电管高温计