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He Yizhen
He Yizhen (; 1910–2008) was a Chinese physicist. She contributed to applying spectroscopy to the steel industry in China and to the research in amorphous state physics. Her research specialty in amorphous physics was metallic glass. She filled up the blank of spectroscopy research in China, and became the first person to measure the whole internal friction peak of metallic glass. He Yizhen was one of the founders of the Institute of Solid State Physics of the Chinese Academy of Sciences in Hefei. The research emphases of the institute are nuclear engineering, special metallic materials, and internal friction of solid. Early life He Yizhen was born to a scholarly family as the eldest child in 1910, soon before Qing dynasty, the last dynasty of China, was overthrown. Her father, He Cheng, participated in the Xinhai Revolution which subverted the Qing Dynasty. Because He Cheng contributed to political reform, his family became powerful in the new period of history. The new go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
He (surname)
He or Ho is the Romanization, romanized transliteration of several Chinese family names. According to a 2012 survey, 14 million people had Hé (wiktionary:何, 何) listed as their surname, making it the 17th most common surname in Mainland China, a spot it retained in 2019. Hé was listed as the 21st most common surname in the ''Hundred Family Surnames'', contained in the verse 何呂施張 (He Lü Shi Zhang). Other less common family names that are romanized as He include wiktionary:河, 河 (Pinyin: Hé), wiktionary:佫, 佫 (Pinyin: Hè), wiktionary:赫, 赫 (Pinyin: Hè), and 和. A common alternative spelling of the surname is Ho, which is the Standard Mandarin, Mandarin Wade-Giles romanization and the Standard Cantonese, Cantonese romanization of the Chinese family names. In the Korean language, the equivalent surname is Ha (하). In the Vietnamese language, the equivalent surname is Hà. History The surname originates from the Ji (surname), Ji clan of the Zhou Dynasty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xinhai Revolution
The 1911 Revolution, also known as the Xinhai Revolution or Hsinhai Revolution, ended China's last imperial dynasty, the Manchu-led Qing dynasty, and led to the establishment of the Republic of China. The revolution was the culmination of a decade of agitation, revolts, and uprisings. Its success marked the collapse of the Chinese monarchy, the end of 2,132 years of imperial rule in China and 276 years of the Qing dynasty, and the beginning of China's early republican era.Li, Xiaobing. 007(2007). ''A History of the Modern Chinese Army''. University Press of Kentucky. , . pp. 13, 26–27. The Qing dynasty had struggled for a long time to reform the government and resist foreign aggression, but the program of reforms after 1900 was opposed by conservatives in the Qing court as too radical and by reformers as too slow. Several factions, including underground anti-Qing groups, revolutionaries in exile, reformers who wanted to save the monarchy by modernizing it, and activists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yenching University
Yenching University (), was a university in Beijing, China, that was formed out of the merger of four Christian colleges between the years 1915 and 1920. The term "Yenching" comes from an alternative name for old Beijing, derived from its status as capital of the state of Yan, one of the seven Warring States that existed until the 3rd century BC. History Yenching University was formed through the merger of four Christian schools over the course of five years, from 1915 to 1920: * Hweiwen University (), also known as the Methodist Peking University, founded in 1890 by the Methodist Episcopal Church. This should not be confused with the National Peking University founded eight years later in 1898. Huiwen's precursor (崇內懷理書院) was founded in 1870. Hiram Harrison Lowry was its principal. * North China Union College in Tongzhou (). Its precursor (公理會潞河書院) was founded by the Congregational Church. Devello Z. Sheffield was the school's principal. *North Chin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Sino-Japanese War
The Second Sino-Japanese War (1937–1945) or War of Resistance (Chinese term) was a military conflict that was primarily waged between the Republic of China and the Empire of Japan. The war made up the Chinese theater of the wider Pacific Theater of the Second World War. The beginning of the war is conventionally dated to the Marco Polo Bridge Incident on 7 July 1937, when a dispute between Japanese and Chinese troops in Peking escalated into a full-scale invasion. Some Chinese historians believe that the Japanese invasion of Manchuria on 18 September 1931 marks the start of the war. This full-scale war between the Chinese and the Empire of Japan is often regarded as the beginning of World War II in Asia. China fought Japan with aid from Nazi Germany, the Soviet Union, United Kingdom and the United States. After the Japanese attacks on Malaya and Pearl Harbor in 1941, the war merged with other conflicts which are generally categorized under those conflicts of World War II a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsinghua University
Tsinghua University (; abbreviation, abbr. THU) is a National university, national Public university, public research university in Beijing, China. The university is funded by the Ministry of Education of the People's Republic of China, Ministry of Education. The university is a member of the C9 League, Double First Class University Plan, Project 985, and Project 211. Since its establishment in 1911, it has produced many notable leaders in science, engineering, politics, business, academia, and culture. As of 2022, Tsinghua University ranked 14th in the world by the 2023 QS World University Rankings and 16th globally by the 2022 ''Times Higher Education World University Rankings''. In 2021, Tsinghua ranked first in the Asia-Pacific region by ''Times Higher Education World University Rankings#Asia, THE Asia University Rankings'' and the U.S. News & World Report Best Global Universities Ranking, ''U.S. News & World Report''. History Early 20th century (1911–1949) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Michigan
, mottoeng = "Arts, Knowledge, Truth" , former_names = Catholepistemiad, or University of Michigania (1817–1821) , budget = $10.3 billion (2021) , endowment = $17 billion (2021)As of October 25, 2021. , president = Santa Ono , provost = Laurie McCauley , established = , type = Public research university , academic_affiliations = , students = 48,090 (2021) , undergrad = 31,329 (2021) , postgrad = 16,578 (2021) , administrative_staff = 18,986 (2014) , faculty = 6,771 (2014) , city = Ann Arbor , state = Michigan , country = United States , coor = , campus = Midsize City, Total: , including arboretum , colors = Maize & Blue , nickname = Wolverines , sporti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doctorate
A doctorate (from Latin ''docere'', "to teach"), doctor's degree (from Latin ''doctor'', "teacher"), or doctoral degree is an academic degree awarded by universities and some other educational institutions, derived from the ancient formalism ''licentia docendi'' ("licence to teach"). In most countries, a research degree qualifies the holder to teach at university level in the degree's field or work in a specific profession. There are a number of doctoral degrees; the most common is the Doctor of Philosophy (PhD), awarded in many different fields, ranging from the humanities to scientific disciplines. In the United States and some other countries, there are also some types of technical or professional degrees that include "doctor" in their name and are classified as a doctorate in some of those countries. Professional doctorates historically came about to meet the needs of practitioners in a variety of disciplines. Many universities also award honorary doctorates to individuals d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemistry
Chemistry is the science, scientific study of the properties and behavior of matter. It is a natural science that covers the Chemical element, elements that make up matter to the chemical compound, compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a Chemical reaction, reaction with other Chemical substance, substances. Chemistry also addresses the nature of chemical bonds in chemical compounds. In the scope of its subject, chemistry occupies an intermediate position between physics and biology. It is sometimes called the central science because it provides a foundation for understanding both Basic research, basic and Applied science, applied scientific disciplines at a fundamental level. For example, chemistry explains aspects of plant growth (botany), the formation of igneous rocks (geology), how atmospheric ozone is formed and how environmental pollutants are degraded (ecology), the properties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master’s Degree
A master's degree (from Latin ) is an academic degree awarded by universities or colleges upon completion of a course of study demonstrating mastery or a high-order overview of a specific field of study or area of professional practice. A master's degree normally requires previous study at the bachelor's degree, bachelor's level, either as a separate degree or as part of an integrated course. Within the area studied, master's graduates are expected to possess advanced knowledge of a specialized body of and applied topics; high order skills in |
Wellesley College
Wellesley College is a private women's liberal arts college in Wellesley, Massachusetts, United States. Founded in 1870 by Henry and Pauline Durant as a female seminary, it is a member of the original Seven Sisters Colleges, an unofficial grouping of elite current and former women's colleges in the northeastern United States. Wellesley's endowment of $3.226 billion is the largest out of all women's colleges and the 49th largest among all colleges and universities in the United States in 2019. Wellesley is frequently considered to be one of the best liberal arts colleges in the United States. The college is currently ranked #5 on the National Liberal Arts College list produced by ''U.S. News & World Report''. Wellesley is home to 56 departmental and interdepartmental majors spanning the liberal arts, as well as over 150 student clubs and organizations. Wellesley athletes compete in the NCAA Division III New England Women's and Men's Athletic Conference. Its 500-acre (2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physics
Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." Physics is one of the most fundamental scientific disciplines, with its main goal being to understand how the universe behaves. "Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory, algebra, geometry, and analysis, respectively. There is no general consensus among mathematicians about a common definition for their academic discipline. Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature orin modern mathematicsentities that are stipulated to have certain properties, called axioms. A ''proof'' consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, andin case of abstraction from naturesome basic properties that are considered true starting points of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
