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Li Lin (physicist)
Li Lin (; 31 October 1923 – 31 May 2003) was a Chinese physicist. She made important contributions to China's metallurgy, nuclear power, and high-temperature superconductivity programs, and was elected as an academician of the Chinese Academy of Sciences in 1980. Her father Li Siguang and husband Chen-Lu Tsou were also prominent scientists and academicians. Early life and education Li was born Li Xizhi () in Beijing on 31 October 1923, with her ancestral home in Huanggang, Hubei Province. Her father Li Siguang (J. S. Lee) was a renowned geologist and professor at Peking University, and her mother Xu Shubin () was a pianist and schoolteacher. Her father was of Mongol descent, whose grandfather was a Mongolian beggar who migrated to Hubei in search of a better livelihood. Her family originally had the Mongol surname "Kuli" () or "Ku" (). From 1934 to 1936, she lived in England where her father was teaching. After the outbreak of the Second Sino-Japanese War in 1937, her fam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li (surname 李)
Li or Lee (; ) is a common Chinese-language surname, it is the 4th name listed in the famous ''Hundred Family Surnames.'' Li is one of the most common surnames in Asia, shared by 92.76 million people in China, and more than 100 million in Asia. It is the second most common surname in China as of 2018, the second most common surname in Hong Kong, and the 5th most common surname in Taiwan, where it is usually romanized as "Lee". The surname is pronounced as () in Cantonese, ''Lí'' ( poj) in Taiwanese Hokkien, but is often spelled as "Lee" in Hong Kong, Macau, Taiwan and many overseas Chinese communities. In Macau, it is also spelled as "Lei". In Indonesia it is commonly spelled as "Lie". The common Korean surname, "Lee" (also romanized as "I", "Yi", "Ri", or "Rhee"), and the Vietnamese surname, " Lý", are both derived from Li and written with the same Chinese character (李). The character also means "plum" or "plum tree". Demographics and distribution Li, Lee 李 is one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huanggang
Huanggang is a prefecture-level city in easternmost Hubei Province, China. It is situated to the north of the middle reaches of the Yangtze River and is bounded in the north by the Dabie Mountains and is named after Mount Huanggang. It borders Henan in the north, Anhui in the east and Jiangxi in the south. The city's administrative area covers and the total population was 5,882,719 as of the 2020 census whom 456,862 resided in the Huangzhou urban district, making it the second most populous city in the province by administrative population, after Wuhan, the provincial capital. the Ezhou – Huanggang built-up (or ''metro'') area was home to 1,152,559 inhabitants comprising ( Echeng district and Huangzhou district of Huanggang), and many of its residents work in Wuhan. In 2007, the city is named China's top ten livable cities by Chinese Cities Brand Value Report, which was released at the 2007 Beijing Summit of China Cities Forum. History In 845 BC Marquis Wen () Huang Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1923 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album '' 63/19'' by Kool A.D. * '' Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li Siguang Family
Li, li, or LI may refer to: Businesses and organizations * Landscape Institute, a British professional body for landscape architects * Leadership Institute, a non-profit organization located in Arlington, Virginia, US, that teaches "political technology." * Li Auto (Nasdaq: LI), a Chinese manufacturer of electric vehicles * Liberal International, a political federation for liberal parties * Linux International, an international non-profit organization * Lyndon Institute, an independent high school in the U.S. state of Vermont * The Light Infantry, a British Army infantry regiment Names * Li (surname), including: ** List of people with surname Li ** Li (surname 李), one of the most common surnames in the world ** Li (surname 黎), the 84th most common surname in China ** Li (surname 栗), the 249th most common surname in China ** Li (surname 利), the 299th most common surname in China ** Li (surname 厉), a Chinese surname ** Li (surname 郦), a Chinese surname ** Li (surname � ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Water Reactor
A pressurized heavy-water reactor (PHWR) is a nuclear reactor that uses heavy water ( deuterium oxide D2O) as its coolant and neutron moderator. PHWRs frequently use natural uranium as fuel, but sometimes also use very low enriched uranium. The heavy water coolant is kept under pressure to avoid boiling, allowing it to reach higher temperature (mostly) without forming steam bubbles, exactly as for pressurized water reactor. While heavy water is very expensive to isolate from ordinary water (often referred to as ''light water'' in contrast to ''heavy water''), its low absorption of neutrons greatly increases the neutron economy of the reactor, avoiding the need for enriched fuel. The high cost of the heavy water is offset by the lowered cost of using natural uranium and/or alternative fuel cycles. As of the beginning of 2001, 31 PHWRs were in operation, having a total capacity of 16.5 GW(e), representing roughly 7.76% by number and 4.7% by generating capacity of all current o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qian Sanqiang
Qian Sanqiang (; October 16, 1913 – June 28, 1992), also known as Tsien San-Tsiang, was a Chinese nuclear physicist and among the leading scientists of the Two Bombs, One Satellite program. Due to his central role in the development of China's nuclear industry and nuclear weapons program, he is referred to as the "father of China's atomic bomb". Coincidentally, China's first atomic bomb test was conducted on Qian's 51st birthday. Biography A native of Huzhou, Zhejiang Province, China, Qian was born in Shaoxing, the son of the scholar Qian Xuantong. Qian attended Peking University and Tsinghua University, graduating in 1936 in the same class as his future wife He Zehui. Qian went to France in 1937. He studied in the Collège de Sorbonne and Collège de France, doing research under Frédéric Joliot-Curie and Irène Joliot-Curie. He obtained the French doctorate in 1940. Qian returned to China in 1948 with his wife, the nuclear physicist He Zehui, where he took up a professo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphite
Graphite () is a crystalline form of the element carbon. It consists of stacked layers of graphene. Graphite occurs naturally and is the most stable form of carbon under standard conditions. Synthetic and natural graphite are consumed on large scale (300 kton/year, in 1989) for uses in pencils, lubricants, and electrodes. Under high pressures and temperatures it converts to diamond. It is a weak conductor of heat and electricity. Types and varieties Natural graphite The principal types of natural graphite, each occurring in different types of ore deposits, are * Crystalline small flakes of graphite (or flake graphite) occurs as isolated, flat, plate-like particles with hexagonal edges if unbroken. When broken the edges can be irregular or angular; * Amorphous graphite: very fine flake graphite is sometimes called amorphous; * Lump graphite (or vein graphite) occurs in fissure veins or fractures and appears as massive platy intergrowths of fibrous or acicular cry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Needham
Noel Joseph Terence Montgomery Needham (; 9 December 1900 – 24 March 1995) was a British biochemist, historian of science and sinologist known for his scientific research and writing on the history of Chinese science and technology, initiating publication of the multivolume '' Science and Civilisation in China''. He was elected a fellow of the Royal Society in 1941 and a fellow of the British Academy in 1971. In 1992, Queen Elizabeth II conferred on him the Companionship of Honour, and the Royal Society noted he was the only living person to hold these three titles. Early life Needham's father, Joseph was a doctor, and his mother, Alicia Adelaïde, née Montgomery (1863–1945), was a music composer from Oldcastle, County Meath, Ireland. His father, born in East London, then a poor section of town, rose to became a Harley Street physician, but frequently battled with Needham's mother. The young Needham often mediated. In his early teens, he was taken to hear the Su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chengdu
Chengdu (, ; simplified Chinese: 成都; pinyin: ''Chéngdū''; Sichuanese pronunciation: , Standard Chinese pronunciation: ), alternatively romanized as Chengtu, is a sub-provincial city which serves as the capital of the Chinese province of Sichuan. With a population of 20,937,757 inhabitants during the 2020 Chinese census, it is the fourth most populous city in China, and it is the only city apart from the four direct-administered municipalities with a population of over 20 million (the other three are Chongqing, Shanghai and Beijing). It is traditionally the hub in Southwest China. Chengdu is located in central Sichuan. The surrounding Chengdu Plain is known as the "Country of Heaven" () and the "Land of Abundance". Its prehistoric settlers included the Sanxingdui culture. The site of Dujiangyan, an ancient irrigation system, is designated as a World Heritage Site. The Jin River flows through the city. Chengdu's culture largely reflects that of its province, Sic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guangxi
Guangxi (; ; alternately romanized as Kwanghsi; ; za, Gvangjsih, italics=yes), officially the Guangxi Zhuang Autonomous Region (GZAR), is an autonomous region of the People's Republic of China, located in South China and bordering Vietnam ( Hà Giang, Cao Bằng, Lạng Sơn, and Quảng Ninh Provinces) and the Gulf of Tonkin. Formerly a province, Guangxi became an autonomous region in 1958. Its current capital is Nanning. Guangxi's location, in mountainous terrain in the far south of China, has placed it on the frontier of Chinese civilization throughout much of Chinese history. The current name "Guang" means "expanse" and has been associated with the region since the creation of Guang Prefecture in 226 AD. It was given provincial level status during the Yuan dynasty, but even into the 20th century, it was considered an open, wild territory. The abbreviation of the region is "" (Hanyu pinyin: ; Zhuang: ), which comes from the name of the city of Guilin, the provin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guilin
Guilin (Standard Zhuang: ''Gveilinz''; alternatively romanized as Kweilin) is a prefecture-level city in the northeast of China's Guangxi Zhuang Autonomous Region. It is situated on the west bank of the Li River and borders Hunan to the north. Its name means "forest of sweet osmanthus", owing to the large number of fragrant sweet osmanthus trees located in the region. The city has long been renowned for its scenery of karst topography. Guilin is one of China's most popular tourist destinations, and the epithet "By water, by mountains, most lovely, Guilin" () is often associated with the city. The State Council of China has designated Guilin a National Famous Historical and Cultural City, doing so in the first edition of the list. History Before the Qin dynasty, Guilin region was settled by the Baiyue people. In 314 BC, a small settlement was established along the banks of the Li River. During the Qin dynasty's (221–206 BC) campaigns against the state of Nanyue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shanghai
Shanghai (; , , Standard Mandarin pronunciation: ) is one of the four direct-administered municipalities of the People's Republic of China (PRC). The city is located on the southern estuary of the Yangtze River, with the Huangpu River flowing through it. With a population of 24.89 million as of 2021, Shanghai is the most populous urban area in China with 39,300,000 inhabitants living in the Shanghai metropolitan area, the second most populous city proper in the world (after Chongqing) and the only city in East Asia with a GDP greater than its corresponding capital. Shanghai ranks second among the administrative divisions of Mainland China in human development index (after Beijing). As of 2018, the Greater Shanghai metropolitan area was estimated to produce a gross metropolitan product ( nominal) of nearly 9.1 trillion RMB ($1.33 trillion), exceeding that of Mexico with GDP of $1.22 trillion, the 15th largest in the world. Shanghai is one of the world's major centers fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
