Someone @ you, a special invitation for food & Mac!
From June 1 to July 15, 2019, the 45 day 2019 Nanning consumer shopping festival swept the green city, involving eight theme activities in all walks of life, such as department stores, supermarkets, catering, household appliances, automobiles, culture and tourism, it communications, e-commerce poverty alleviation and so on. It is wonderful to accompany you in “a summer of waves”! We graduated Another graduation season Classmates and friends who have been together for 4 years Pack your bags an...
Pulse online company comment mode led to controversy, and the official response came
Many critics make complaints about the objectivity of the reviews, which are emotional and objective. In this regard, Lin Fan said that we must realize that everyone’s comments are subjective and caused by human nature. What we need to do is to formulate rules and mechanisms, let more people participate, guide users to speak rationally and responsibly, more and more people publish comments, and the company’s comments will become more and more objective, true and comprehensive. This is the pow...
Huli District Taxation Bureau united with Jiangtou street to "send policies online" for small and me…
Our news (reporter Ye Shuyang correspondent Huang Ruoling) “has the sales determination standard of small, medium-sized and micro enterprises in the manufacturing industry changed?” “How do you know whether you want to refund tax or make up tax in your personal income tax year?” “Does serious illness medical care include parents’ medical expenses?” A few days ago, an online live interactive course was held in Xiamen SME Service Center. There were a series of problems in the live room. The bus...
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Someone @ you, a special invitation for food & Mac!
From June 1 to July 15, 2019, the 45 day 2019 Nanning consumer shopping festival swept the green city, involving eight theme activities in all walks of life, such as department stores, supermarkets, catering, household appliances, automobiles, culture and tourism, it communications, e-commerce poverty alleviation and so on. It is wonderful to accompany you in “a summer of waves”! We graduated Another graduation season Classmates and friends who have been together for 4 years Pack your bags an...
Pulse online company comment mode led to controversy, and the official response came
Many critics make complaints about the objectivity of the reviews, which are emotional and objective. In this regard, Lin Fan said that we must realize that everyone’s comments are subjective and caused by human nature. What we need to do is to formulate rules and mechanisms, let more people participate, guide users to speak rationally and responsibly, more and more people publish comments, and the company’s comments will become more and more objective, true and comprehensive. This is the pow...
Huli District Taxation Bureau united with Jiangtou street to "send policies online" for small and me…
Our news (reporter Ye Shuyang correspondent Huang Ruoling) “has the sales determination standard of small, medium-sized and micro enterprises in the manufacturing industry changed?” “How do you know whether you want to refund tax or make up tax in your personal income tax year?” “Does serious illness medical care include parents’ medical expenses?” A few days ago, an online live interactive course was held in Xiamen SME Service Center. There were a series of problems in the live room. The bus...
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At 9:56 on April 16, the return module of Shenzhou 13 spacecraft successfully landed at the Dongfeng landing site. It took only more than nine hours to separate from the space station’s space and core module and return to the ground. China’s manned spacecraft adopted the rapid return mode “home” for the first time.
Peng Huakang, chief designer of manned spacecraft system of the Fifth Academy of Aerospace Science and technology group and technical director of Shenzhou 13 recovery test team, introduced that after adopting the rapid return mode, not only the astronauts’ return speed is increased, but also the overall comfort is further improved.
The fast return mode is mainly realized by reducing the number of spacecraft flying around the earth in orbit. After the manned spacecraft leaves the space station, it needs to fly around the earth for several times, and then choose a plane to enter the atmosphere and return to the earth.
“Shenzhou 12 manned spacecraft adopts the 11 circle return mode, and it takes about 1.5 hours to fly around the earth.” According to Peng Huakang, on the basis of keeping the main items unchanged, Shenzhou 13 mission compressed and reasonably cut some flight events in the return process, and reduced the flight events previously required to be completed within 11 circles to 5 circles.
The shortening of return time puts forward higher requirements for the rapid response ability of the land field system. Bian Hancheng, a researcher of Jiuquan Satellite Launch Center and deputy chief designer of the landing site system of manned space engineering, said: “for the Shenzhou 13 manned spacecraft using the five circle rapid return mode, the Dongfeng landing site has repeatedly deduced the action plans of search and rescue forces under different conditions, so as to ensure that there are plans under normal conditions, plans under abnormal conditions and Countermeasures under extreme conditions.”
It is understood that the rapid return mode will become the norm for China’s future manned missions. (according to Xinhua News Agency)
At 9:56 on April 16, the return module of Shenzhou 13 spacecraft successfully landed at the Dongfeng landing site. It took only more than nine hours to separate from the space station’s space and core module and return to the ground. China’s manned spacecraft adopted the rapid return mode “home” for the first time.
Peng Huakang, chief designer of manned spacecraft system of the Fifth Academy of Aerospace Science and technology group and technical director of Shenzhou 13 recovery test team, introduced that after adopting the rapid return mode, not only the astronauts’ return speed is increased, but also the overall comfort is further improved.
The fast return mode is mainly realized by reducing the number of spacecraft flying around the earth in orbit. After the manned spacecraft leaves the space station, it needs to fly around the earth for several times, and then choose a plane to enter the atmosphere and return to the earth.
“Shenzhou 12 manned spacecraft adopts the 11 circle return mode, and it takes about 1.5 hours to fly around the earth.” According to Peng Huakang, on the basis of keeping the main items unchanged, Shenzhou 13 mission compressed and reasonably cut some flight events in the return process, and reduced the flight events previously required to be completed within 11 circles to 5 circles.
The shortening of return time puts forward higher requirements for the rapid response ability of the land field system. Bian Hancheng, a researcher of Jiuquan Satellite Launch Center and deputy chief designer of the landing site system of manned space engineering, said: “for the Shenzhou 13 manned spacecraft using the five circle rapid return mode, the Dongfeng landing site has repeatedly deduced the action plans of search and rescue forces under different conditions, so as to ensure that there are plans under normal conditions, plans under abnormal conditions and Countermeasures under extreme conditions.”
It is understood that the rapid return mode will become the norm for China’s future manned missions. (according to Xinhua News Agency)
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