Logsdon

基本解释

"I think it's a necessary stepping stone to long-term human activities in new areas of operations," Logsdon said.
国际空间站“是人类向太空进军的第一步，它不是终点，而是前进过程中的重要一步。”
It's a very different world now and it's unreasonable to expect the same sort of excitement,” said Prof Logsdon.
这是一个非常不同的世界，这是不合理的期望同一种兴奋，说：”教授见分晓。
"The ISS is the largest ever experiment in international technological cooperation," said John Logsdon, a historian at the National Air and Space Museum in US.
“它是人类开辟新领域过程中的一块垫脚石，”国际空间站“是人类向太空进军的第一步，它不是终点，而是前进过程中的重要一步。”
"The ISS is the largest ever experiment in international technological cooperation，" said John Logsdon， a historian at the National Air and Space Museum in US.
美国国家航空航天博物馆的历史学家约翰罗格斯顿说：“国际空间站是国际科学技术合作领域的一项规模空前的实验。”