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ag平台官方网站是多少:【常长亭】一系列政策象极了历史上的998点!_常长亭老师

时间:2020年08月03日 22:10 作者:夏巧利 浏览量:9441327

    Special: Battle Against Novel CoronavirusEgypt's Health Ministry announced that it has started to prepare for the manufacturing of a COVID-19 vaccine in cooperation with the Chinese government once the vaccine is proved effective in trials, local media Egypt Independent reported Saturday.Egypt aims to become the African continent's center of coronavirus vaccine manufacturing. The Ministry of Health and Population said it has discussed with China about that, after a meeting between health minister Hala Zayed and the Chinese Ambassador to Egypt Liao Li Chang last Monday.The meeting discussed Egypt's participation in conducting experiments as one of the international centers involved in producing coronavirus vaccines in cooperation with China.On Saturday, Zayed chaired a meeting at the headquarters of the Holding Company for Biological Products and Vaccines (VACSERA), an Egypt vaccine manufacturer, to inspect the readiness of the company's factories and production lines to begin producing the vaccine.Health Ministry spokesperson Khaled Megahed said that the minister also checked the efficiency of the company's infrastructure and factory equipment to determine what is needed and identify any obstacles to be resolved.Health officials also discussed the number of doses needed to be produced and the production capacity once approved in order to fulfill the demand in Egypt and export to other African countries.The World Health Organization (WHO) has instructed that at least one or two countries per continent can manufacture COVID-19 vaccine.According to the WHO, 17 potential vaccines are now in clinical trials worldwide, and 132 are in the pre-clinical trial stage. Those currently in clinical trials are being developed by Oxford University, Imperial College London, and the Wuhan Institute of Virology.Special: Battle Against Novel CoronavirusEgypt's Health Ministry announced that it has started to prepare for the manufacturing of a COVID-19 vaccine in cooperation with the Chinese government once the vaccine is proved effective in trials, local media Egypt Independent reported Saturday.Egypt aims to become the African continent's center of coronavirus vaccine manufacturing. The Ministry of Healt

  mainly to the manufacturing sector and smaller firms.The meeting also called for more coordinated macroeconomic policies so that fiscal and monetary policies can function in integration with policies in the fields of employment, industry and regional development.Participants highlighted the better-than-expected performance of the economy in the second quarter, which grew by 3.2 percent year-on-yea  

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  mainly to the manufacturing sector and smaller firms.The meeting also called for more coordinated macroeconomic policies so that fiscal and monetary policies can function in integration with policies in the fields of employment, industry and regional development.Participants highlighted the better-than-expected performance of the economy in the second quarter, which grew by 3.2 percent year-on-yea

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to overcome the difficulties in developing rubidium atomic clocks for space, younger members of the research team have spent day and night in the lab and worked around the clock to carry out experiments."I was touched by their dedication," said Lei Wenqi, a former leader of the rubidium atomic clock project at the Xi'an branch.China's first self-developed rubidium clock was successfully tested on

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  The Central People's Government on July 29 stated on matters related to the postponement of the seventh-term Legislative Council (LegCo) election of the Hong Kong Special Administrative Region (HKSAR).A translation of the statement reads as follows:A report by the HKSAR on postponing the 2020 LegCo election has been received. The Central People's Government has paid close attention to the outbreak of a new round of the COVID-19 epidemic in the HKSAR and will provide all necessary support and assistance in accordance with the needs of the HKSAR in battling the epidemic, to effectively protect the lives and health of Hong Kong residents. The Central People's Government hereby states on matters concerning the postponement of the LegCo election.First, the Central People's Government supports the HKSAR Chief Executive in Council in making the decision to postpone the seventh-term LegCo election of the HKSAR for a year in accordance with the law in the interests of the public and based on the actual situations in Hong Kong.Second, on matters concerning how to handle the vacancy of the LegCo, the Central People's Government will ask the Standing Committee of the National People's Congress to make a decision in accordance with the law. The HKSAR shall properly handle work related to the postponement of the election of the seventh-term LegCo in accordance with the law.The Central People's Government on July 29 stated on matters related to the postponement of the seventh-term Legislative Council (LegCo) election of the Hong Kong Special Administrative Region (HKSAR).A translation of the statement reads as follows:A report by the HKSAR on postponing the 2020 LegCo election has been received. The Central People's Government has paid close attention to the outbreak

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  China declared the official commissioning of the BeiDou Navigation Satellite System (BDS) on Friday, marking the formal opening of the newly completed BDS-3 system for global users.The BDS system involves efforts of more than 400 agencies and 300,000 research personnel and technicians. The China Academy of Space Technology (CAST), developer of the satellites, has gathered leading experts and manufacturers from around the country, and integrated the most advanced technologies and high-quality materials and products for the project.Under the mechanism, the Xi'an branch of the CAST undertook the development of rubidium atomic clocks.Dubbed the "heart" of the navigation system, rubidium atomic clocks provide time and frequency standards for BDS satellites, and are key to the system's positioning, speed measurement and timing accuracy.In the past two decades, the Xi'an branch has delivered more than 100 rubidium atomic clocks, including 70 high-precision rubidium clocks, to the BDS program.China started to develop atomic clocks as early as the 1960s and 1970s. However, most of the research at that time was theoretical and ground-based.As China decided to build its own satellite navigation system, self-developed rubidium atomic clocks proved to be of great significance to the autonomous control of the whole system.The Xi'an branch developed the first rubidium atomic clock between 1996 and 2000, but there was still a long way to go before it could work in space as the clock had to stand the test of the vacuum environment, the impact of the launch and long-term irradiation.In order to overcome the difficulties in developing rubidium atomic clocks for space, younger members of the research team have spent day and night in the lab and worked around the clock to carry out experiments."I was touched by their dedication," said Lei Wenqi, a former leader of the rubidium atomic clock project at the Xi'an branch.China's first self-developed rubidium clock was successfully tested on a satellite in 2006. Since 2012, China's self-developed rubidium clocks have fully replaced imported rubidium clocks in some of the BDS-2 satellites. In 2016, the Xi'an branch was capable of producing up to 50 satellite rubidium clocks a year."In the future, our goal is to enhance the performance of rubidium clocks, and improve their daily timing accuracy from one billionth of a second to one 10-billionth of a second," Lei said.China declared the official commissioning of the BeiDou Navigation Satellite System (BDS) on Friday, marking the formal opening of the newly completed BDS-3 system for global users.The BDS system involves efforts of more than 400 agencies and 300,000 research personnel and technicians. The China Academy of Space Technology (CAST), developer of the satellites, has gathered leading experts and manuf

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