The current plan is to rely mainly on Russian and commercial American launch services to get Americans to the International Space Station (ISS).
美国目前计划主要依赖俄国和美国商业性质的发射机构来将美国宇航员送到国际空间站。
Space shuttle Endeavour is set to launch on a mission to the International Space Station, after a series of weather delays.
奋进号航天飞机已经准备就绪,发射前往国际空间站。 在此之前,一连串恶劣的天气推迟了发射。
Japan has set next month for the debut launch of a new unmanned resupply spacecraft for the International space Station.
日本将于下月首次向国际空间站发射新的无人驾驶补给飞船。
After that,space station partners will rely on Russian and private launch vehicles to ferry supplies to the orbiter.
VOA: standard.2010.04.05
Moments before Discovery's launch, NASA camera caught the space station passing through its orbit above Florida.
VOA: standard.2010.04.05
At the time of Endeavour's launch, NASA says the International Space Station was traveling at a speed of about eight kilometers-per-second, above western Romania.
VOA: standard.2010.02.08
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