结果1 题目 5. Soace scientists say that if's possible for humans to travel to Mars in the future.(保持原句future.According to space scientists, it's possible for humans to travel to Mars 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
What is the most important problem for humans to travel to Mars?62. Is it a long journey to get to Mars?63. Why can't astronauts grow plants on Mars?64. What have the scientists grown in the special soil? 相关知识点: 试题来源: 解析 The most important problem is about food 62.Yes,...
NASA Wants to Send Humans to Mars, but Does It Have the Money?NASA has released an outline for human travel to Mars in the next20 years, but a lack of details...Henry, Jason
"Until now, little was known about the influence of long-term confinement on the microorganisms that live inside habitats that may one day be used to travel to other planets, and whether the structure of the microbiota changes with time," Schwendner said in the statement. ...
Obama has rhapsodized about traveling to Mars in his lifetime. In a 2010 speech at the Kennedy Space Center, the President outlined an ambitious program that will eventually include human travel to Mars. He said then that he believed people could be sent to orbit Mars by the "mid-2030s....
A. will travel B. travel C. are traveling D. traveled 相关知识点: 试题来源: 解析 A。本题考查一般将来时,“predict”表示预测,后面接将来的动作,“in the next 20 years”表示将来的时间段,用一般将来时,A 选项“will travel”符合。反馈 收藏 ...
Simply put, the X3 offers faster acceleration that would shorten travel time. Not only would it save time and money, this would also reduce the amount radiations astronauts will be exposed to as they travel to Mars. The goal by 2014 is to send two crew ships to take the first people to...
The robotic vehicle will explore Mars and test a method for producing oxygen from the Martian atmosphere, which could potentially be used by astronauts living and working on the planet in the future. Each of the spacecraft being launched this month will need to travel m...
Instead, Hodges said it's whether or not the myriad non-scientific reasons for human travel to Mars will justify such a mission before a robotic sample return mission could be funded. [Bringing Pieces of Mars to Earth: How NASA Will Do It] ...
Bear-like human hibernation could enable ambitious proposals for Mars. On Monday, the European Space Agencypublished a reportexplaining how hibernation could help humanity get to Mars. The agency explained that when bears hibernate, they use fewer resources without letting their muscles and bones go ...