释义 |
光信号guāngxìnhàooptical signal光信号 guāng xìn hào optical signal; photosignal 光信号处理 optical signal processing; 光信号工具 means of light signalling; 光信号探测 optical signal detection; 光信号通路 photo-signal channel; 光信号载波 optical signal carrier光信号optical signal光信号visual signal |