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Lithium
Lithium (from , , ) is a chemical element; it has chemical symbol, symbol Li and atomic number 3. It is a soft, silvery-white alkali metal. Under standard temperature and pressure, standard conditions, it is the least dense metal and the least dense solid element. Like all alkali metals, lithium is highly reactivity (chemistry), reactive and flammable, and must be stored in vacuum, inert atmosphere, or inert liquid such as purified kerosene or mineral oil. It exhibits a metallic luster (mineralogy), luster. It corrosion, corrodes quickly in air to a dull silvery gray, then black tarnish. It does not occur freely in nature, but occurs mainly as pegmatite, pegmatitic minerals, which were once the main source of lithium. Due to its solubility as an ion, it is present in ocean water and is commonly obtained from brines. Lithium metal is isolated electrolysis, electrolytically from a mixture of lithium chloride and potassium chloride. The Atomic nucleus, nucleus of the lithiu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liechtenstein
Liechtenstein (, ; ; ), officially the Principality of Liechtenstein ( ), is a Landlocked country#Doubly landlocked, doubly landlocked Swiss Standard German, German-speaking microstate in the Central European Alps, between Austria in the east and north and Switzerland in the west and south. Liechtenstein is a semi-constitutional monarchy headed by the prince of Liechtenstein of the House of Liechtenstein, currently led by Hans-Adam II. It is List of European countries by area, Europe's fourth-smallest country, with an area of just over and a population of 40,023. It is the world's smallest country to border two countries, and is one of the few countries with no debt. Liechtenstein is divided into Municipalities of Liechtenstein, 11 municipalities. Its capital is Vaduz, and its largest municipality is Schaan. It is a member of the United Nations, the European Free Trade Association, and the Council of Europe. It is not a member state of the European Union, but it participates i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Island
Long Island is a densely populated continental island in southeastern New York (state), New York state, extending into the Atlantic Ocean. It constitutes a significant share of the New York metropolitan area in both population and land area. The island extends from New York Harbor eastward into the ocean with a maximum north–south width of . With a land area of , it is the List of islands of the United States by area, largest island in the contiguous United States. Long Island is divided among four List of counties in New York, counties, with Brooklyn, Kings (Brooklyn), Queens, and Nassau County, New York, Nassau counties occupying its western third and Suffolk County, New York, Suffolk County its eastern two-thirds. It is an ongoing topic of debate whether or not Brooklyn and Queens are considered part of Long Island. Geographically, both Kings and Queens county are located on the Island, but some argue they are culturally separate from Long Island. Long Island may ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HTML Element
An HTML element is a type of HTML (HyperText Markup Language) document component, one of several types of HTML nodes (there are also text nodes, comment nodes and others). The first used version of HTML was written by Tim Berners-Lee in 1993 and there have since been many versions of HTML. The current de facto standard is governed by the industry group WHATWG and is known as the HTML Living Standard. An HTML document is composed of a tree of simple HTML nodes, such as text nodes, and HTML elements, which add semantics and formatting to parts of a document (e.g., make text bold, organize it into paragraphs, lists and tables, or embed hyperlinks and images). Each element can have HTML attributes specified. Elements can also have content, including other elements and text. Concepts Elements vs. tags As is generally understood, the position of an element is indicated as spanning from a start tag and is terminated by an end tag. This is the case for many, but not all, elem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux International
Linux began in 1991 as a personal project by Finnish student Linus Torvalds to create a new free operating system kernel. The resulting Linux kernel has been marked by constant growth throughout its history. Since the initial release of its source code in 1991, it has grown from a small number of C files under a license prohibiting commercial distribution to the 4.15 version in 2018 with more than 23.3 million lines of source code, not counting comments, under the GNU General Public License v2 with a syscall exception meaning anything that uses the kernel via system calls are not subject to the GNU GPL. Events leading to creation After AT&T had dropped out of the Multics project, the Unix operating system was conceived and implemented by Ken Thompson and Dennis Ritchie (both of AT&T Bell Laboratories) in 1969 and first released in 1970. Later they rewrote it in a new programming language, C, to make it portable. The availability and portability of Unix caused it to be wide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberal International
Liberal International (LI) is a worldwide organization of liberalism, liberal political parties. The political international was founded in Oxford in 1947 and has become the pre-eminent network for liberal and progressive democratic parties aiming to strengthen liberalism and democratic values around the world. Its headquarters are within the National Liberal Club. The Oxford Manifesto describes the basic political principles of the Liberal International, which is currently made up of 111 parties and organizations. Aims The Liberal International Constitution (2005) gives its purposes as: The principles that unite member parties from Africa, America, Asia and Europe are respect for human rights, free and fair elections and Multi-party system, multi-party democracy, social justice, Toleration, tolerance, market economy, free trade, environmental sustainability and a strong sense of international solidarity. The aims of Liberal International are also set out in a series of seve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polylogarithm
In mathematics, the polylogarithm (also known as Jonquière's function, for Alfred Jonquière) is a special function of order and argument . Only for special values of does the polylogarithm reduce to an elementary function such as the natural logarithm or a rational function. In quantum statistics, the polylogarithm function appears as the closed form of integrals of the Fermi–Dirac distribution and the Bose–Einstein distribution, and is also known as the Fermi–Dirac integral or the Bose–Einstein integral. In quantum electrodynamics, polylogarithms of positive integer order arise in the calculation of processes represented by higher-order Feynman diagrams. The polylogarithm function is equivalent to the Hurwitz zeta function — either function can be expressed in terms of the other — and both functions are special cases of the Lerch transcendent. Polylogarithms should not be confused with polylogarithmic functions, nor with the offset logarithmic integra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li Andersson
Li Sigrid Andersson (born 13 May 1987) is a Finno-Swedish politician who served as Minister of Education from 2019 to 2023. A former leader of the Left Alliance, she was a Member of Parliament from 2015 to 2024. She is also a city councillor of Turku and was chair of the party's youth wing, Left Youth. Education Andersson graduated from Åbo Akademi University in 2010 with a Bachelor of Social Science in international law, specializing in international human rights law and refugee law, with an academic minor in Russian language and culture. Political career In the parliamentary elections of 2015 Andersson was elected with the highest number of personal votes in Varsinais-Suomi (with 17 seats). Candidates in the district included the chairmen of the National Coalition Party and the Green League. In the 2017 municipal elections, she got the most votes of any candidate outside of Helsinki placing sixth, nationally. In February 2016, Andersson announced running for Left A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landscape Institute
The Landscape Institute (LI) is a UK based professional body for the landscape profession. Its membership includes landscape architecture, landscape architects, urban designers, landscape planners, landscape scientists and landscape managers. The LI also has a category for academic members. Founded in 1929-30 as the Institute of Landscape Architects (ILA), it was granted a royal charter in 1997. In the words of its longest serving president, Geoffrey Jellicoe, “It is only in the present century that the collective landscape has emerged as a social necessity. We are promoting a landscape art on a scale never conceived of in history.” The LI seeks to promote landscape architecture and to regulate the landscape profession with a code of conduct that members must abide by. The LI had ‘over 900’ members at its fortieth birthday (in 1969) and by 1978 had over 1,500 members. In 2019 the total membership of the LI was 5,613. The Landscape Institute royal charter was granted i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of People With Surname Li
This is a list of people with the surname Li (surname 李), Li (李). Lǐ is the pinyin romanization of Chinese, romanization of the Chinese surname written in Chinese character. It is one of the most common surnames in China and the world, shared by more than 93 million people in China, and more than 100 million worldwide. It is often spelled as Lee in Hong Kong, Macau, Taiwan and many overseas Chinese communities. In Macau, it is also spelled as Lei. It is commonly spelled in Indonesia as Lie, and in Vietnam it is also spelled as Lý. Business *Lee Choon Seng (; 1888–1966), businessman, philanthropist, and former chairman of OCBC Bank *Lee Kong Chian (; 1893–1967), businessman, philanthropist, founder of the Lee Foundation, and co-founder and chairman of the OCBC Bank *Li Ka-shing (; born 1928), Hong Kong billionaire businessman and philanthropist *Lee Shau-kee (; born 1928), Hong Kong billionaire businessman, philanthropist, and founder of Henderson Land Development; fath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li (Confucian)
In traditional Confucian philosophy, is an ethical concept broadly translatable as 'rite'. According to Wing-tsit Chan, originally referred to religious sacrifices, but has come to mean 'ritual' in a broad sense, with possible translations including 'ceremony', 'ritual', 'decorum', 'propriety', and 'good form'. Hu Shih notes that has "even been equated with natural law" by some western scholars. In Chinese cosmology, refers to rites through which human agency participates in the larger order of the universe. One of the most common definitions of 'rite' is a performance transforming the invisible into the visible: through the performance of rites at appropriate occasions, humans make the underlying order visible. Correct ritual practice focuses and orders the social world in correspondence with the terrestrial and celestial worlds, keeping all three in harmony. Throughout the Sinosphere, was thought of as the abstract force that made government possible—along with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li Auto
Li Auto Inc. () is a Chinese electric car, electric vehicle manufacturer headquartered in Beijing, with manufacturing facilities in Changzhou.https://www.sec.gov/Archives/edgar/data/1791706/000104746920004077/a2241802zf-1.htm Founded by Li Xiang () in 2015, the company is best known for producing Electric vehicle, electric vehicles equipped with range extender petrol engines. Li Auto has vehicle manufacturing, engineering, and design services located in Changzhou, Changzhou, Jiangsu with corporate headquarters and research and development located in Beijing. History In 2015, Li Xiang, founder of Chinese website PCPop and automotive website Autohome.com.cn, created a company called Beijing Chehejia Information Technology (Chehejia translates as "Car and Home"). It started its operations by developing and producing Low-speed vehicle, low-speed EVs that targeted Carsharing, car-sharing and ride-hailing services. In 2018, Chehejia reached an agreement for a joint venture with DiDi, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
