从理论上可以提取火星大气层中的二氧化碳和甲烷气体，添加氮气和氧气，使人类能够适应这种大气环境。相比之下，美国国防部高级研究计划局提出的设计概念更胜一筹，将在火星表面户外建立可维持生命存活的环境。 科学家计划使用技术工具包”改良其它星球，使它们具备人类生存的条件 腾讯太空讯据国外媒...
theoretically can in the Martian atmosphere of carbon dioxide and methane gas extraction, adding nitrogen and oxygen, make human to adapt to the atmospheric environment. In contrast, U. S. Department of Defense Advanced Research Projects Agency proposed the conceptual design of a superior, on the surface of Mars outdoor established that sustain life survival environment. Scientists plan to use the technology tool kit to improve other planets, so that they have the condition of human existence...
