中国神舟十四号发射升空的英文总结

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2024年4月26日发(作者：)

中国神舟十四号发射升空的英文总结

China launched the Shenzhou-14 crewed spaceship at 10:44 June

5,2022,Beijing Time,sending three astronauts to its space station Tiangong.

After entering its designated orbit,the spaceship conducted a fast rendezvous

and docking with the space station 8:,astronauts Chen

Dong,Liu Yang and Cai Xuzhe entered the Tianhe core module of the space station

and began their six-month stay in orbit.

This is the 23rd spaceflight mission since the approval and launch of China’s

manned space program and the third crewed mission for China’s space station

project.

During the Shenzhou-14 crewed mission,the three astronauts are expected to

complete the construction of the country’s space station,which mainly consists of

the Tianhe core module and two lab modules named Mengtian and Wentian,and

finally establish the country’snational space laboratory.

In the following six months during their stay in the space station,the

Shenzhou-14 crew will witness the Wentian and Mengtian lab modules,Tianzhou-5

cargo craft,and Shenzhou-15 manned spaceship dock with the Tianhe core

module.

During their stay in orbit,the crew members will carry out in-orbit verification

of small and big mechanical arms,verification of the role of an airlock cabin in the

Wentian lab module in supporting extravehicular activities,installation of

extravehicular payloads and other space station-construction related work.

Meanwhile,the crew will continue public benefit activities including the

“Tiangong Class”live science lecture,and conduct in-orbit health monitoring and

examination,protective exercises,in-orbit training and drills,as well as a lot of other

activities such as station platform inspections and tests,equipment maintenance

and verification,and station and material management.

Following the launch of the Shenzhou-14 crewed mission,China will launch the

Wentian and Mengtian lab modules to create a larger platform for scientific

experiments and tests in space.

As China’s national space laboratory,the Tiangong space station will be able

to accommodate 25 experiment cabinets for scientific exploration,according to Lin

Xiqiang,spokesperson for China’s manned space program anddeputy director of

the China Manned Space Agency(CMSA).

Each of the 25 experiment cabinets will be able to function as a small-sized lab

where space science experiments for a single subject or interdisciplinary research

can be carried out,with their overall capacity reaching an advanced international

level,Lin said.

The Wentian lab module will mainly be used for space life sciences

will be equipped with experiment cabinets for experiments on life and

ecology,biotechnology,and varying-gravity science research,as well as experiments

and research in closed will also support research into the response

mechanisms of various kinds of plants,animals,microorganisms,

growth,development,heredity,and senescence in space.

The Mengtian lab module is designed to serve microgravity

ed with experiment cabinets for the study of physics of

fluids,material science,combustion science,fundamental physics,space technology

experiments and other disciplines,the lab module will be able to support research

into the essential laws of relevant matter and frontier research including those in

ultracold atomic physics.

China will establish the world’s firstcold atomic clocks in space consisting of a

hydrogen clock,a rubidium clock and an optical clock in its space station on the

basis of the cold atomic clock that once worked on board China’s“retired”

Tiangong-2 space lab.

The cold atomic clocks will form the most precise time and frequency system

in space,which will serve frontier scientific research including gravitational redshift

research and measurement of fine structure constants.

The country will also launch the Xuntian space telescope into the orbit of the

space station to carry out wide-area survey observations.

Upon the completion of the in-orbit construction of the space station,China’s

manned space program will enter a stage of application and development that will

span more than 10 years.

According to China’s initial plan for the new stage,the country will launch two

manned spaceships and two cargo spacecraft every year,and astronauts will stay in

orbit for a long term to carry out space scientific and technological experiments

and maintain the space station.

The country also plans to develop reusable new-generation manned carrier

rockets and spacecraft that can carry seven astronauts.

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