Comparison with the current space tourism programme suggests this maths may be accurate.

比较符合当前的太空旅游方案显示，这个数学，可准确的。

youdao

Shuttle-C is a low cost derivative of the current Space Shuttle and can deliver 45.4 to 68 tons of payload to low earth orbit.

是一种由航天飞机衍变而来的高运载能力、低成本运载系统，它能将45.4～68吨的有效载荷送入低地轨道。

youdao

The USA has no interest in space, they donot even have a current space based TV show airing to encourage the next gen of youth's in space!

美国对太空不感兴趣，他们从不用电视直播太空活动来激励下一代年轻人！

youdao

Mr.Kelly's brother,Scott Kelly, is the current commander of the International Space Station.

VOA: special.2011.02.09

I've directed Administrator O'Keefe to review all of NASA's current space flight and exploration activities and direct them toward the goals I have outlined.

CNN: Bush: 'It is time for America to take the next steps' in space

While the benefits that the suits may provide are not critical for current space missions, both the MIT group and Dr Locke are thinking longer-term.

BBC: Gravity suit mimics Earth's pull for astronauts

The current space mission is Chris Hadfield's third trip into orbit.

BBC: Astronaut answers Reddit site questions from space