optical pump光泵opticaladj.视觉的；光学的optical null double-beam farinfrared spectrometer光学零位双光束远红外光谱仪Optically stimulated luminescence dosimetry systems光学受激发光剂量测定系统Optical Character Recognition-International Standard光符识别-国际标准optical-electrical hybrid joint transform correlator光电混合联合变换相关器Optical-electro-mechanical Integration Industry.光机电一体化产业。Optical Battlefield Identification Friend-or-Foe System光学战场敌我识别装置optically optimal tellurium-cadmium-mercury infrared detector光优型碲镉汞红外探测器

1. The principle and the structure design of the optical detecting system of the photoelectric colour sorter were described.
   论述了光电色选机光学检测系统的原理及结构设计。