a青椒葱头披萨 The green pepper onion throws over Sa[translate] aThe person who has spent the longest in space so far is Russian astronaut Valeri Polyakov. 花费了最长在空间到目前为止的人是俄国宇航员Valeri Polyakov。[translate]
for or through a great extent of space or, esp., time:a reform long advocated. for or throughout a specified extent, esp. of time:How long did he stay? (used elliptically in referring to the length of an absence, delay, etc.):Will she be long?
I am an adult already, and it's time for me to experience things different from what I have in school. My major is computer science, so I really want to get a position that matches my specialty. I am not looking forward to an advanced course in mathematics next semester. Everyone says...
aThe person who has spent the longest in space so far is Russian astronaut Valeri Polyakov.Working as the doctor aboard the station,he lived on Mir for 438 days without returning to earth.In total,Polyakov worked aboard Mir for 678 days before retiring 花费了最长在空间到目前为止的人是俄国...
Even then there was a concern that this might be too long. Stones tenure as project scientist with Voyager suggests that the BIS teams concerns were unnecessary. But it takes a remarkable sort of person to stay with it all that time.Bob ParkinsonSpaceflight...
Space elevators might sound like a crazy idea, but they’re something scientists have been working on for decades. At the moment, riding in a capsule is the only way ordinary people can get to and from space. But those rides are very expensive---about $ 25 million per person per flight...
Why would anyone want a space elevator?At the moment,riding in a capsule is the only way ordinary people can get to and from space.But those rides are very expensive-about $25million per person per flight. Researchers are still figuring out the details about how a space elevator might work...
She is the 59th woman to fly in space. By comparison, the overall record holder for the most time in space on one mission is Soviet-era cosmonaut Valery Polyakov, who logged 437 days, 17 hours and 58 minutes on Russia's space station Mir in 1995. Polyakov was the third person in ...
(For the curious:The oldest person ever in 16 history was a French lady named Jeanne Calment,who died at 122 years of age in 1997.By analyzing global demographic data,we show that improvements in 17 with age 18 decpne after age 100,and that the age at death of the world s oldest ...
Space elevators might sound like a crazy idea, but they’re something scientists have been working on for decades. At the moment, riding in a capsule is the only way ordinary people can get to and from space. But those rides are very expensive---about $ 25 million per person per flight...