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Liu Yunbin
Liu Yunbin () (1925 – 21 November 1967) was a Chinese nuclear chemist and the son of former President of the People's Republic of China Liu Shaoqi. Early life Liu was born on 1925 in Anyuan District of Pingxiang to Liu Shaoqi and He Baozhen. When he was two years old, he was sent back to Liu Shaoqi's hometown in Ningxiang County, Hunan for foster care. In 1934, his mother was executed while in captivity by the Kuomintang. In July 1938, the Chinese Communist Party brought Liu to Yan'an to reunite with his father. In the autumn of the same year, at the age of 13, Liu started studying at Yan'an Education Primary School. Education and scientific career In 1939 the Central Committee of the Communist Party of China decided to send a group of children of party revolutionaries to study in the Soviet Union. In November 1939 Liu and his sister Liu Aiqin arrived at the children's home in Monino, where Mao Zedong's sons Mao Anying and Mao Anqing were also living. While in Soviet Unio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pingxiang
Pingxiang () is a medium-sized prefecture-level city located in western Jiangxi province, People's Republic of China. Geography and climate Pingxiang is a city situated near the border of Jiangxi with Hunan province. Approximately 110 kilometers from Changsha, Hunan, about 260 kilometers from Nanchang, capital. Most of the area around the city is hilly and mountainous, although the city itself is relatively flat. As a subtropical monsoon climatic city, Pingxiang has mild winters, long and hot summers, with plenty of rainfall. The annual average temperature is 18 °C. History Archaeological evidence suggests that Pingxiang was first settled during the Stone Age. During the Han dynasty, it was part of Yichun. In 267, during the time of the Three Kingdoms, it became Pingxiang County, which made it a higher level of administration than what it is today. During the Tang Dynasty (618-907), it was part of the Jiangnanxi Circuit, and was called Yuanzhou. Its name and area of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mao Anying
Mao Anying (; 24 October 1922 – 25 November 1950) was the eldest son of Mao Zedong and Yang Kaihui. Educated in Moscow and a veteran of multiple wars, Mao was killed in action by an air strike during the Korean War. Early life Mao was born at Central South University Xiangya Hospital in Changsha, Hunan Province. His mother, Yang Kaihui, second wife of Communist Leader Mao Zedong, was executed by the Kuomintang in 1930. He and his younger brother, Mao Anqing, escaped to Shanghai. Their father was in Jiangxi province at the time, and they were enrolled into the Datong Kindergarten, which was run covertly by the Chinese Communist Party for the children of CCP leaders and operated by Dong Jianwu (董健吾) under the alias "Pastor Wang". In 1933, after the Kuomintang expulsion of the CCP from Jianxi Soviet, support for the Datong Kindergarten dried up and Mao and his brother ended up on the streets. World War II In 1936, Mao was located by Dong and Kang Sheng and take ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhongnanhai
Zhongnanhai () is a former imperial garden in the Imperial City, Beijing, Imperial City, Beijing, adjacent to the Forbidden City; it serves as the central headquarters for the Chinese Communist Party (CCP) and the State Council of the People's Republic of China, State Council (central government) of China. Zhongnanhai houses the Office of the General Secretary of the Chinese Communist Party, office of the General Secretary of the Chinese Communist Party, CCP General Secretary (paramount leader) and office of the Premier of the People's Republic of China, Chinese Premier. The term ''Zhongnanhai'' is closely linked with the central government and senior CCP officials. It is often used as a Metonymy, metonym for the Chinese leadership at large (in the same sense that the terms "White House" refers to the U.S. executive branch, "Raisina Hill" for the Indian government, "10 Downing Street, Downing Street" and “Whitehall” for the British government, and "Moscow Kremlin, Kremlin" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiochemistry
Radiochemistry is the chemistry of radioactive materials, where radioactive isotopes of elements are used to study the properties and chemical reactions of non-radioactive isotopes (often within radiochemistry the absence of radioactivity leads to a substance being described as being ''inactive'' as the isotopes are ''stable''). Much of radiochemistry deals with the use of radioactivity to study ordinary chemical reactions. This is very different from radiation chemistry where the radiation levels are kept too low to influence the chemistry. Radiochemistry includes the study of both natural and man-made radioisotopes. Main decay modes All radioisotopes are unstable isotopes of elements— that undergo nuclear decay and emit some form of radiation. The radiation emitted can be of several types including alpha, beta, gamma radiation, proton, and neutron emission along with neutrino and antiparticle emission decay pathways. 1. α (alpha) radiation—the emission of an alpha parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moscow State University
M. V. Lomonosov Moscow State University (MSU; russian: Московский государственный университет имени М. В. Ломоносова) is a public research university in Moscow, Russia and the most prestigious university in the country. The university includes 15 research institutes, 43 faculties, more than 300 departments, and six branches (including five foreign ones in the Commonwealth of Independent States countries). Alumni of the university include past leaders of the Soviet Union and other governments. As of 2019, 13 List of Nobel laureates, Nobel laureates, six Fields Medal winners, and one Turing Award winner had been affiliated with the university. The university was ranked 18th by ''The Three University Missions Ranking'' in 2022, and 76th by the ''QS World University Rankings'' in 2022, #293 in the world by the global ''Times Higher World University Rankings'', and #326 by ''U.S. News & World Report'' in 2022. It was the highest-ran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communist Party Of The Soviet Union
"Hymn of the Bolshevik Party" , headquarters = 4 Staraya Square, Moscow , general_secretary = Vladimir Lenin (first) Mikhail Gorbachev (last) , founded = , banned = , founder = Vladimir Lenin , newspaper = ''Pravda'' , position = Far-left , international = , religion = State Atheism , predecessor = Bolshevik faction of the RSDLP , successor = UCP–CPSU , youth_wing = Little Octobrists Komsomol , wing1 = Young Pioneers , wing1_title = Pioneer wing , affiliation1_title = , affiliation1 = Bloc of Communists and Non-Partisans (1936–1991) , membership = 19,487,822 (early 1989 ) , ideology = , colours = Red , country = the Soviet Union The Communist Party of the Soviet Union (CPSU),; abbreviated in Russian as or also known by various other names during its history, was the founding and ruling party of the Soviet Union. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smelting
Smelting is a process of applying heat to ore, to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including silver, iron, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind. The reducing agent is commonly a fossil fuel source of carbon, such as coke—or, in earlier times, charcoal. The oxygen in the ore binds to carbon at high temperatures due to the lower potential energy of the bonds in carbon dioxide (). Smelting most prominently takes place in a blast furnace to produce pig iron, which is converted into steel. The carbon source acts as a chemical reactant to remove oxygen from the ore, yielding the purified metal element as a product. The carbon source is oxidized in two stages. First, the carbon (C) combusts with oxygen (O2) in the air to produce carbon monoxide (CO). Second, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komsomol
The All-Union Leninist Young Communist League (russian: link=no, Всесоюзный ленинский коммунистический союз молодёжи (ВЛКСМ), ), usually known as Komsomol (; russian: Комсомол, links=no ()), a syllabic abbreviation of the Russian ), was a political youth organization in the Soviet Union. It is sometimes described as the youth division of the Communist Party of the Soviet Union (CPSU), although it was officially independent and referred to as "the helper and the reserve of the CPSU". The Komsomol in its earliest form was established in urban areas in 1918. During the early years, it was a Russian organization, known as the Russian Young Communist League, or RKSM. During 1922, with the unification of the USSR, it was reformed into an all-union agency, the youth division of the All-Union Communist Party. It was the final stage of three youth organizations with members up to age 28, graduated at 14 from the Young Pioneer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Red Army
The Workers' and Peasants' Red Army (Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist Republic and, after 1922, the Union of Soviet Socialist Republics. The army was established in January 1918. The Bolsheviks raised an army to oppose the military confederations (especially the various groups collectively known as the White Army) of their adversaries during the Russian Civil War. Starting in February 1946, the Red Army, along with the Soviet Navy, embodied the main component of the Soviet Armed Forces; taking the official name of "Soviet Army", until its dissolution in 1991. The Red Army provided the largest land force in the Allied victory in the European theatre of World War II, and its invasion of Manchuria assisted the unconditional surrender of Imperial Japan. During operations on the Eastern Front, it accounted for 75–80% of casual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Invasion Of The Soviet Union
Operation Barbarossa (german: link=no, Unternehmen Barbarossa; ) was the invasion of the Soviet Union by Nazi Germany and many of its Axis allies, starting on Sunday, 22 June 1941, during the Second World War. The operation, code-named after Frederick Barbarossa ("red beard"), a 12th-century Holy Roman emperor and German king, put into action Nazi Germany's ideological goal of conquering the western Soviet Union to repopulate it with Germans. The German aimed to use some of the conquered people as forced labour for the Axis war effort while acquiring the oil reserves of the Caucasus as well as the agricultural resources of various Soviet territories. Their ultimate goal was to create more (living space) for Germany, and the eventual extermination of the indigenous Slavic peoples by mass deportation to Siberia, Germanisation, enslavement, and genocide. In the two years leading up to the invasion, Nazi Germany and the Soviet Union signed political and economic pacts fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Red Aid
International Red Aid (also commonly known by its Russian acronym MOPR ( ru , МОПР, for: ''Междунаро́дная организа́ция по́мощи борца́м револю́ции'' - Mezhdunarodnaya organizatsiya pomoshchi bortsam revolyutsii - literally: "International organisation for assistance to fighters for revolution")) was an international social-service organization. MOPR was founded in 1922 by the Communist International to function as an "international political Red Cross", providing material and moral aid to radical " class-war" political prisoners around the world. Organizational history Formation The International Workers Aid society, known colloquially by its Russian-language acronym, MOPR, was established in 1922 in response to the directive of the 4th World Congress of the Comintern to appeal to all communist parties "to assist in the creation of organizations to render material and moral aid to all captives of capitalism in prison." Juli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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