Why do the astronauts need to do exercise in space?(不超过 10个词)2. How long did it take the Chinese astronauts to exercise every day when they stayed in space?(不超过5个词)3. What choices did the Chinese astronauts have for exercising?(不超过 15个词) 相关知识点: 试题来源: ...
The environment of the International Space Station isn’t exactly hospitable to the human body. Thanks to microgravity, astronauts experience a variety of health and physical changes while living in space — some of which they can counteract through daily exercise and other activities. But the ...
根据第四段Exercising (锻炼)以及 This is more important in space than on earth.(这在太空中比在地球上更重要。)可知,This指代的Exercising,即锻炼在太空中比在地球上更重要。故填Exercising。 (4)细节理解题。根据第四段Astronauts exercise on bikes and other machines for about two hours every day.(...
3.根据When they are not doing science experiments, writing reports or exercising, there is a little time for fun.可知他们在太空的工作是做科学实验,写报告。4.根据They watch movies, read the news and call family members and friends. The astronauts on the International Space Station can even ...
That seems like a strange way to sleep, but astronauts say sleeping in space is really not too bad. Exercising This is more important in space than on earth. Astronauts exercise on bikes and other machines(机器) for about two hours every day. That way, they can still be healthy when ...
根据第二段中“It is clearly required that its astronauts spend about 90 minutes per day exercising in space, using a resistance machine as well as either a treadmill (跑步机)or an exercise bike.”(很明显,它要求宇航员每天在太空中锻炼90分钟,使用电阻器,以及跑步机或健身自行车。)等内容可知,宇航...
Exercising in Space Weight lifting can be simulated using a resistance machine, but it is not quite the same as when on Earth. Every astronaut is required to go through a daily exercise routine in order to make sure that they stay healthy for when they return to Earth. This is especially...
All the people in the ISS(国际空间站) have their own rooms.They have to tie (系)themselves to their beds,or they'll fly away!That seems like a strange way to sleep,but astronauts say sleeping in space is really not too bad. Exercising is very important in space.Astronauts exercise on...
T hat seems like a hard way to sleep, but astronauts say s leeping in space is really not too bad.Exercising T his is more important in s pace than on earth. Astronauts exercise on bik es and other machines for about two hours ev ery day. In that way, they won't be ill when t...
They have to tie (系) themselves to their beds, or they'll fly away! That seems like a hard way to sleep, but astronauts say sleeping in space is really not too bad. Exercising This is more important in space than on earth. Astronauts exercise on bikes and other machines(机器) for ...