Astronauts make sentences-using astronauts to make sentences

1. Xiaojing's biggest dream is to be an astronaut and travel in space by spaceship.

2. Two astronauts entered the orbital module wearing domestic and Russian extravehicular spacesuits respectively. Russian experts will provide technical support.

3. There may be two female astronauts on the crew list, which will be the first time for a female astronaut from China to go into space.

4. Objective To explore the experience of medical support for the first manned space landing site in China, and to verify the feasibility of the new theory of field emergency medicine.

The on-site doctor is closely monitoring the physical and mental state of the astronauts.

During the solar storm, astronauts must quickly enter the space capsule of the space shuttle, and technicians must quickly put the satellite into safe mode.

Seven, Soyuz spacecraft is used to transport astronauts between the earth and orbit, often maintaining a sufficient number, so when danger occurs, it can be used as a "lifeboat".

8. Experts said that because this is the first time for China to select female astronauts, marriage and childbearing are required out of the consideration of being responsible for women.

Studying the biological effects of deep space radiation can provide theoretical guidance for astronauts' life and health protection.

Ten, these shock waves will hurt or even kill astronauts and destroy electronic circuits.

After entering the airlock, the astronauts will inform the following astronauts to close the airlock door.

12.2003, China Shenzhou 5 manned spacecraft was successfully launched. Astronaut Yang Liwei personally said that he didn't see the Great Wall in space, which caused quite a stir in China society.

China's official Xinhua News Agency quoted health officials as saying that all astronauts were in good health.

XIV. It was used in 196 1 astronaut Sparta A Lang.

15. The extravehicular spacesuit designed by China can protect astronauts from the impact of space meteoroids and filter out radiation to some extent.

16. A spacesuit is a set of clothes used to protect astronauts when they leave the spaceship and move in space.

17. How do astronauts solve emergency problems without gravity? Hehe, this process is a bit subtle, and the following video will make you understand!

There are five astronauts on this space shuttle.

Nineteen, astronauts must "boost" after returning from space. The principle is similar to that of divers entering and leaving submarines in the deep sea.

Objective To explore the experience of medical support in the main landing site of the first astronauts in China.

Twenty-one, from the "Shenzhou VII", the astronauts' initiative is greater than their passivity, which puts higher demands on the astronauts' body, technology and psychology.

Twenty-two, in the "Shenzhou 5" and "Shenzhou VI" flights, the astronauts' task is mainly to take care of themselves in the cabin.

At 2300 hours, astronauts Zhai Zhigang and Liu Boming returned to the orbital module and began to prepare for the extravehicular activity.

24. Before the spacewalk, the astronaut who undertakes this historic task must first put on an unpowered extravehicular activity spacesuit weighing 120 kg with the help of another astronaut.

25. China's manned space program made its debut in 2003. Shenzhou spaceship's launch sent the first astronaut into space orbit.

26. Qi Faren, member of Chinese People's Political Consultative Conference and former chief designer of shenzhou spaceship, said recently that China will develop and launch a space laboratory 20 16 years ago, break through and master the key technologies of the space station, such as the mid-term stay of astronauts, and carry out space applications on a certain scale. Space laboratory is the second step of China's manned spaceflight project, providing technical support for the final completion of China's space station in 2020.

Twenty-seven, for every astronaut who can escape safely or be launched by a rocket-assisted ejection seat to a clean height enough to open a parachute, he must sit near an escape capsule in advance.

Garfield: It's true. I like that game. You are really a brave little astronaut.

In addition, the lunar module of the spacecraft is equipped with a rocket engine, which can leave the spacecraft, carry astronauts to the moon, and return to orbit around the moon to be combined with the Apollo spacecraft.

Thirty, the author summarizes the research situation of astronauts' activities in the cabin abroad from three aspects: the establishment of anthropometric model, the research of human mechanics and the computer dynamic simulation technology, which can be used as a reference for China to carry out this research.

Thirty-one, the first two female astronauts selected came from the Air Force Transport Aviation Unit and belonged to the seventh batch of female pilots in China.

32. Zhang Jianqi, deputy to the National People's Congress and former deputy commander-in-chief of China's manned spaceflight project, revealed that the second batch of astronauts in China has been selected, including 5 male astronauts and 2 female astronauts.

June 65438+1October 65438+February 2005, Shenzhou VI successfully sent the Shenzhou VI spacecraft with two astronauts out of space. The success of Shenzhou VI once again proves that the rocket we studied is an arrow worthy of pride of China people.

1February 6, 987 Soviet astronaut? f？ Romanenko and? Lavygin entered Mir for the first time in the new Soyuz TM-2 spacecraft.

35. After the two astronauts finished dressing, they opened the pressure relief valve of the orbital module, started the pressurization system of the extravehicular spacesuit, and began to absorb oxygen and discharge nitrogen.

Thirty-six, Ma took over: "My mother took little care of me, but among the female pilots she took, there were not only" heroic astronauts "Liu Yang and Aunt Wang Yaping, but also teenage captains and female backbones. I am proud of my mother! " .

Thirty-seven, the staff of Dongfeng Command and Control Center cheered warmly to celebrate the safe exit of Shenzhou VI astronauts.

I didn't expect many people to attend the event that day, and many people crowded to see the astronauts.

39. Ceng Xianzi participated in the celebration of Xianzi School with astronauts and Olympic champions.

Forty, when talking about his feelings of contact with astronauts, Liu Zhibing said that astronauts gave him the feeling of pure soul, and those astronauts didn't have much yearning for a materialistic society.

Forty-one, astronauts live in a sealed cockpit environment, with low illumination and high CO2 concentration. At the same time, the contraction load of skeletal muscle is minimized due to weightlessness, which will have a significant impact on the skeletal system.

42. The astronauts who landed on the moon will fly off the surface of the moon before leaving for the earth. After being combined with the capsule returning to Earth, the lunar module will be abandoned on the surface of the moon.

43. Since mid-May, the main landing site has organized a number of comprehensive drills on open space search and recovery, mastered the skills of astronaut rescue and return capsule disposal, and constantly optimized the search and rescue recovery plan.

Forty-four, through the feat of flying, people remembered Liu Yang, a beautiful and generous girl from Henan, so whether there will be female astronauts in Shenshicheng Group has attracted much attention.

Forty-five,1March, 966 16, American astronauts Armstrong and Scott boarded the Gemini 8 spacecraft, manually operated the rendezvous process, and docked with the unmanned Aquinas target aircraft.

Forty-six, in the process of decompression, astronauts need oxygen and nitrogen.

47. In order to complete the astronauts' extravehicular activities, important steps such as oxygen inhalation, nitrogen discharge and pressure relief were completed, which provided the necessary guarantee for opening the door.

Forty-eight, Nie Haisheng, Zhang and Wang Yaping, astronauts of Shenzhou-10, won special contribution awards at the 20 13 annual awards meeting of the Manned Space Foundation held on 2 October 165438.

49. In recent years, China's manned spaceflight project has soared, and many astronauts have successively entered space.

50. With the successful completion of the first hand-controlled rendezvous and docking mission between Shenjiu and Tiangong-1, the main landing site of the spacecraft in Siziwangqi, Inner Mongolia has been fully launched, ready to welcome the return of the spacecraft and three astronauts.

Fifty-one, oxygen inhalation and nitrogen excretion experiment in low-pressure cabin, this technology is mainly used for astronauts to leave the cabin.

Fifty-two, the astronauts' oxygen inhalation and nitrogen excretion ended, and Shenzhou VII talked with the Beijing Flight Control Center, and the astronauts informed the spacecraft that it was normal.

53. Comprehensive Xinhua News Agency, June 25 th With the successful completion of the first hand-controlled rendezvous and docking mission between Shenzhou-9 and Tiangong-1, the main landing site of the spacecraft in Siziwangqi, Inner Mongolia was fully launched, ready to welcome the return of the spacecraft and three astronauts.

54. From time to time, the ground reminds the two astronauts to "pay attention to deep breathing" when inhaling oxygen and discharging nitrogen.

55. A rapid decompression is needed before leaving the cabin, but in this process, if astronauts are not protected by relevant measures, decompression sickness is easy to occur, so it takes 30 minutes to do a job of oxygen inhalation and nitrogen removal.

56.1March, 1966 16, American astronauts took the Gemini 8 spacecraft and manually operated the rendezvous process, and docked with the unmanned "Aquinas" target aircraft, thus realizing the first rendezvous and docking of the two spacecraft.

57. Behind this, there are astronauts' loyal and arduous long-term training for manned space flight, and even more, there are the silent dedication of space medical researchers.

Fifty-eight, the "Shenzhou 9" astronauts returned to their hometown of Pingyao, Shanxi, causing a sensation. On the 20th, at Yingxunmen Square in Pingyao Ancient City, China astronaut Liu Wang approached the docking model of Shenzhou-9 and Tiangong-1.

59. Secondly, if all systems meet the requirements of extravehicular activities, astronauts will make preparations for extravehicular activities at noon today, lasting for three to four hours, put on spacesuits and absorb oxygen and nitrogen.

60. If the manned spacecraft is yawing or pitching, the astronaut or the ground command center can start the yaw engine installed on the side of the manned spacecraft to make it re-orbit.

Liu Zhibing plays the master of the astronaut in the play. Liu Zhibing said that due to his creative reasons, he had more contact with the current astronauts in China.

On June 62,1March 966 16, American Gemini spacecraft and Aquinas target vehicle were manually operated by astronauts, completing the world's first space rendezvous and docking.

63. The main landing site in Siziwangqi, Inner Mongolia, is equipped with three special helicopters for medical rescue. Once the astronauts are injured after returning, they can get timely treatment.

Sixty-four, Singapore's Lianhe Zaobao reported from Beijing that "psychological compatibility training" was specially added to the training of Shenzhou VI astronauts.

Sixty-five, two is the operation of the hatch. The astronauts in the middle should also pay attention to the pressure of the orbital module that absorbs oxygen and discharges nitrogen, which is our concern.

Sixty-six Who is the astronaut who took this new spaceship for the first time? f？ Romanenko and? Lavygin.

Sixty-seven, if the manned spacecraft yaw or pitch, astronauts or ground command center can start the yaw engine installed on the side of the manned spacecraft to change orbit.

Sixty-eight, in which the electrolytic oxygen-making device makes pure water into oxygen, and the power water-gas separation device separates water from the urine of astronauts. This time, three astronauts will test whether the "urine circulator" can really "turn urine into water".

Sixty-nine, so in the process of blood pressure reduction, astronauts have a process of oxygen inhalation and nitrogen excretion.

Seventy, Shenzhou VI astronauts cruise in Disneyland.

71.1March, 1966 16, American astronauts Armstrong and Scott took the Gemini 8 spacecraft and manually operated the rendezvous process to dock with the unmanned Aquinas target aircraft.

Seventy-two, Romanian national news agency Luotong News Agency reported with the title "China astronauts successfully walked in space for the first time" that China astronaut Zhai Zhigang successfully returned to the spacecraft after completing the spacewalk.

Jiang Jingshan, consultant of the National Expert Committee of the 863 Space Program and academician of the China Academy of Engineering, recently revealed that the Shenzhou VI astronauts, like Yang Liwei, will have the opportunity to talk to their relatives through video images in space.

Seventy-four, in addition to the rectangular sleeping bag in the sleeping area, there is a very home hanging belt on the bulkhead for astronauts to store soft small items.

75. Developed by Orrit Company, it can resist the influence of weightlessness. After the successful docking of Shenzhou-9 and Tiangong-1, on June 19, female astronaut Liu Yang got on an exercise bike for the first time in Tiangong-1 cabin.

Seventy-six, Changjiang II USB(S-band unified measurement and control system) found the target, and the astronaut's picture appeared on the big screen.

On July 27th 16: 09, when the Shenzhou VII manned spacecraft flies to the 29th lap, the astronauts will confirm the effect of oxygen inhalation and nitrogen removal and the state of the orbital module before complete decompression, and the astronauts will start to completely decompress the orbital module according to the ground instructions.

Seventy-eight, the astronauts changed into extravehicular clothing in the closed airlock room to complete the oxygen inhalation and nitrogen discharge procedure. Then, after decompression, they opened the door to the outside of the spacecraft and the astronauts carried out extravehicular activities.

79. With the successful completion of the first hand-controlled rendezvous and docking mission between Shenzhou-9 and Tiangong-1, the main landing site of the spacecraft in Siziwangqi, Inner Mongolia has been fully launched, ready to welcome the return of the spacecraft and three astronauts.

80. He used to be a flight technical inspector of a flight academy of the Air Force. He flew over a five-level fighter and flew safely 1790 hours. He is a special pilot of the Air Force, and officially became the first astronaut in China from 1998 10 to 65438+ 10.

From the flight to ninth circle, astronauts will begin preparations for extravehicular activities, the most important of which is unpacking, assembling, testing and wearing the spacesuit. The whole process will last about fourteen hours.