逆時(shí)偏移 reverse time depth migration: 逆時(shí)深度偏移reverse-time migration: 逆時(shí)偏移reverse migration: 逆偏移migration time: 遷移時(shí)間; 移動(dòng)時(shí)間time migration: 時(shí)間偏移下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
