短語詞組短語optical coherent radar 相乾光雷達(dá);光碼optical articular radar 相關(guān)光雷達(dá)optical Doppler radar 多普勒光雷達(dá)optical heterodyne radar 頻外差雷達(dá);光頻外差雷達(dá)optical laser radar 激光雷達(dá);光侷域網(wǎng)絡(luò)系統(tǒng)optical fiber radar 光纖雷達(dá)optical and radar remote sensing 光與雷達(dá)遙感microwave -modulated optical Doppler radar 微波調(diào)制多普勒光電達(dá)optical do ler radar 多普勒光雷達(dá) 返回 optical radar