【摘要】 地外生命探索是国际上广泛关注的深空探测重要目标之一.中国第一个火星探测器天问一号成功发射,开启了对火星表面形貌、生命迹象等进行科学探索的旅程.作为太阳系中与地球最为相似的星球,火星带给人类无穷的遐想.火星上是否存在生命,未来人类是否可以移民火星,磷作为重要的生命元素,在生命的整个进化过程具有不可替代的作用.磷酸盐可以作为一种潜在的生命标志物,为火星生命探测提供新的思路和线索.更多还原

【Abstract】 The exploration for extraterrestrial life is one of the most important targets of deep space exploration.The successful launch of China’s first Mars probe "Tianwen-1" has started the scientific exploration about the surface morphology and life signs of Mars.As the most similar planet to the earth in the solar system,Mars brings human being endless reverie.Is there life on Mars?Can human beings immigrate to Mars in the future?Phosphorus,one of the important elements for life,plays an irreplaceable role in the whole evolution of life.Phosphate can be used as a potential biomarker to provide new ideas and clues for life exploration on Mars.更多还原