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自从去年末美国《科学》周刊编辑部将火星探路者飞船成功探测火星评选为1997年世界十大科技进展之一以来,火星探测又成了世界范围的一个热门话题。那么,人类探测火星究竟出于什么目的呢? 大家知道,所有事物都有诞生、成熟和消亡的过程,这是不依人的意志为转移的客观规律,连人类的摇篮地球也难幸免。智慧的人类必须在地球自然灾变之前为自己找到新的生息地。从目前情况来看,与地球最为相仿的火星乃是希望之地。当然,火星以至太阳
Since the end of last year, the editorial department of the United States, “Science” weekly Mars spacecraft successfully detected Mars as one of the world’s top ten scientific and technological progress in 1997, Mars exploration has become a hot topic in the world. So, what is the purpose of mankind’s exploration of Mars? We all know that everything has its birth, maturity and demise. This is an objective law that does not depend on human will. Even the cradle of humankind can hardly be spared. Wise humans must find a place for themselves before the natural catastrophe of the Earth. From the current situation, the planet Mars is the most similar to hope. Of course, Mars and even the sun