ʱ 2018328գGreenbelt̫̽ýԤչ̽ڱNASAϺ֮ǰIJԡ̫̽ƻ731շ䣬⽫һʷԵ̽ʷ״ν̫Ĵ㣨ᣩκһӽ̫
̫̫̽̽Ϊ˼̫ѧˣҲ NASA״ѧҵһɵ㹻ӽ̫λãλھ̫590Ĺϣ88̫һȦٶȴﵽ200/룬Ϊٶȵ塣
ھ̫590ĵط۲⣬̫̽ԸĿ̫ٶȴԭٴﵽٵḶ́ͬʱɹ̫ӵķԴء̫̫̽ʱҪ¶ȡ̽ĸȰ岻Ҫ¶ֱ̫֮£Ҫܹ1427϶ȵĸ˿ͬʱҪȷ̽δֱһ豸ܹȶڴԼµ¶ȷΧͼΪоԱչʾ̽ĸװá
Ƚ 1958ʶĴ̫ĴٶȱٶȻҪ졣Ϊ̫ϷԼĴųЩЧӦ̫ϵڵǼʿռԶӰ졣NASAΪ˼ˣ̽֡˺š̫̽Ϊʲô̫̫滹Ҫȣַͨʽ뿪̫յģ
|