Do female astronauts need to take birth control pills before going into space? Why is this? Physiological problems are really difficult to solve
Female astronauts must take contraceptive pills before takeoff? Is this true?In the 1960s, Americans created a"Project Mercury"Thirteen female astronauts were selected. In the opinion of the project leader, the skeleton of women is smaller than that of men, and their mind is more careful...
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Lei Jun no longer remained silent, and Xiaomi launched a "counterattack": You confiscate, I lay off employees! Rarely used in India
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Nanning Hydrological Station Selected as the First Batch of Centennial Hydrological Stations
recentlyAccording to the "Measures for the Recognition of Centennial Hydrological Stations (Trial)"The Ministry of Water Resources has recognized and issued22 hydrological stations are the first batch of century old hydrological stationsAmong them, Nanning Hydrological Station in GuangxiGuilin Hydrological Station Successfully SelectedAlthough we usually have concerns about the work of hydrological stationsLittle understandingActually, it has always beenIt is in the hydrological forecastIn terms of flood control and emergency responsePlaying an extremely important roleIt is reported that a century old hydrological station refers to various hydrological stations that have been established and operated for over 100 years and can carry out long-term observation. As a member of the first batch of century old hydrological stations, Nanning Hydrological Station has accumulated a long series of hydrological observation data since its development...
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Where will I go during summer vacation? This group of elementary school students arranged to go to Tianhe Airport to see the plane
Changjiang Daily Wuhan Client July 21st NewsOn July 20th, Xiao Jinyu, a good boy from the New Era in Qingshan District, Wuhan, and his classmates from Class 5 (3) of Wudong Primary School in Qingshan District, walked into Wuhan Tianhe Airport to watch the plane.The arrival of the children was warmly welcomed by the staff of Tianhe Airport...
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Long Yan: It's amazing! This female doctor has won another "national level" honor
Broad observation and appointment, thick accumulation and thin hair.Recently, Dr...
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Multiple locations around the world are experiencing "grilling" (Global Glimpse)
Many parts of the world have been experiencing extreme weather recently, with temperatures in some parts of Europe and America approaching or breaking historical records, and wildfires continuing in some areas....
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The Influence of Liangzhu culture from Archaeology (Archaeological Notes)
The ancient city of Liangzhu is located in Yuhang, Zhejiang Province, but the Liangzhu culture more than 5000 years ago is not limited to the ancient city of Liangzhu. It covers the Yangtze River Delta in a broad sense today, with the Qiantang River and the Taihu Lake Lake basins as the center, reaching south Shandong and north Jiangsu in the north, and the Jianghuai region in Anhui in the west...
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China's uranium geological exploration has entered a new stage
Our newspaper, Hohhot, July 21 (Reporter Wang Junling) On July 21, the national high-quality development conference on uranium geological exploration hosted by the Chinese Nuclear Society and undertaken by the China Nuclear Industry Geology Bureau was held in Hohhot, Inner Mongolia. The reporter learned from the meeting that in the past decade, China has achieved significant breakthroughs in uranium exploration...
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The scale of new energy start-up and production in the first half of the year has reached a new high
Beijing, July 21 (Reporter Liao Ruiling) According to a press conference on key work in the first half of 2023 held by the National Energy Group on July 21, the group has accelerated the promotion of large-scale development of renewable energy since the beginning of this year. In the first half of the year, 8...
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Further deployment of meteorological services during critical flood control periods
Beijing, July 21 (Reporter Li Hongmei) At present, China has entered the critical period of "seven lower and eight upper" flood control, and North China has entered the rainy season. Meteorological monitoring showed that heavy to rainstorm occurred in western Beijing and central Hebei on the night of the 20th, and strong rainfall still occurred in North China during the day of the 21st...
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The Second Passage of the Hangzhou Section of the Beijing Hangzhou Canal is officially opened for navigation
Beijing, July 21 (Reporter Han Xin) Recently, the Hangzhou section of the Beijing Hangzhou Canal, jointly built by the China Communications Second Navigation Bureau, was officially opened for navigation. The channel of the Beijing Hangzhou Canal has reached Class III, and thousand ton ships can go down from Shandong to Hangzhou directly, and enter Qiantang River through the second channel, opening up the key blocking points of the thousand ton channel network of Zhejiang inland rivers...
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JD Auction has signed a cooperation agreement with the Southern Mountain Branch of Jinan Public Security Bureau to provide efficient full process asset disposal services
Recently, JD Auction signed asset disposal cooperation agreements with the Southern Mountain Branch of Jinan Public Security Bureau and Shandong Jingjing Jingjing. JD Auction will provide the public security bureau with various professional and meticulous services, including assistance in settlement, vehicle detection, vehicle evaluation, information collection, assistance in auction, online publicity, publicity and promotion, buyer consultation, assistance in bidding, money receipt, property delivery, etc...
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