引言自H.Wnke(1966)从轨道的考虑第一次提出某些陨石可能来自火星后,科学家对这一假设进行了检验。反对这一假设的传统论点是动力学问题,包括物体需加速以克服火星的逃逸速度(5km/s)。1981年以前未发现月球陨石的情况,意味着收集来自火星的陨石的可能性很小。海盗号空间飞行器1976年在火星表面着陆,为科学家提供了将来自火星的火成陨石与 INTRODUCTION Since H. Wönke (1966) considered the orbit for the first time that some meteorites may have come from Mars, scientists have tested this hypothesis. The traditional argument against this hypothesis is that of kinetic problems, including the acceleration of objects to overcome Mars’s escape velocity (5 km / s). The absence of lunar meteorites before 1981 meant that there was little chance of collecting meteorites from Mars. The spacecraft of the Viking made its landing on the surface of Mars in 1976, providing scientists with the opportunity to combine the meteorites from Mars with