常見例句雙語例句It was used as the CPU for the Mars Pathfinder mission.火星探索者項目使用它作爲 CPU。Similar measurements were taken during Viking missions in the 1970s and by the Mars Pathfinder in 1997.早在70年代的海盜系列計劃和1997年的火星探路者號上就已經(jīng)採取過相同的措施。The Mars Pathfinder left Earth in December1996 and landed on Mars in July 1997, as the first unmanned mission to thatplanet.火星探路者在1996年12月份離開地球,於1997年3月登陸火星,成爲到達火星的第一個無人飛行器。權(quán)威例句Every landing we've had on Mars since Viking 30 years ago - Mars Pathfinder, even the Mars-exploration rovers Spirit and Opportunity - were based on Viking technology.NPR: Revisiting the Viking Missions to MarsMars Pathfinder took two years to design, build and launch.ECONOMIST: Nice picture. Where to next? 返回 mars pathfinder