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Li (李)
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 And ... [...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] |
Amphoe Li
Li (, ) is the southernmost district ('' amphoe'') of Lamphun province, northern Thailand. History Li district was established in 1911. By 1951, Li became the most common name in the early 20th century. Originally named Mueang Li, it was shortened to Li in 1917. Li district is believed to have been an iron smelting site until the middle years of the Ayutthaya Kingdom (the reign of King Borommatrailokkanat), based on excavated ancient metal furnaces, about 2,000 years old in Mae Lan sub-district. Presumably that in the period 327–361 BC or 4th century Buddhist (before the rise of Hariphunchai Kingdom about 1,000 years ago). Geography Neighboring districts are (from the north clockwise): Ban Hong, Thung Hua Chang of Lamphun Province, Soem Ngam, Thoen, Mae Phrik of Lampang province, Sam Ngao of Tak province, Doi Tao, Hot and Chom Thong of Chiang Mai province. Economy The Ban Pu Coal Company Limited was established in 1983 to extract coal at the Banpu Mine (BP- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
51 (number)
51 (fifty-one) is the natural number following 50 and preceding 52. In mathematics Fifty-one is * a pentagonal number as well as a centered pentagonal number and an 18-gonal number *the 6th Motzkin number, telling the number of ways to draw non-intersecting chords between any six points on a circle's boundary, no matter where the points may be located on the boundary. *a Perrin number, coming after 22, 29, 39 in the sequence (and the sum of the first two) * a Størmer number, since the greatest prime factor of 512 + 1 = 2602 is 1301, which is substantially more than 51 twice. *There are 51 different cyclic Gilbreath permutations on 10 elements, and therefore there are 51 different real periodic points of order 10 on the Mandelbrot set.. *Since 51 is the product of the distinct Fermat prime In mathematics, a Fermat number, named after Pierre de Fermat (1601–1665), the first known to have studied them, is a positive integer of the form:F_ = 2^ + 1, where ''n'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Lifted Index
The lifted index (LI) is the temperature difference between the environment Te(p) and an air parcel lifted adiabatically Tp(p) at a given pressure height in the troposphere (lowest layer where most weather occurs) of the atmosphere, usually 500 hPa ( mb). The temperature is measured in Celsius. When the value is positive, the atmosphere (at the respective height) is stable and when the value is negative, the atmosphere is unstable. Determining LI LI can be computed using computer algorithms but can also be determined graphically. To do this, generally, the parcel is lifted from the portion of the planetary boundary layer (PBL) that lies below the morning inversion. The air here should be about 60 to 65% RH, which is then lifted along the dry adiabat (see also adiabatic process) to the lifting condensation level (LCL), which is the intersection of that curve with the average mixing ratio in the boundary layer. Once the LCL is found, the parcel is lifted along the moist a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
954 Li
954 Li is a Themistian asteroid. It was discovered by Karl Wilhelm Reinmuth in 1921 and was named after his wife Lina Alstede Reinmuth, who also had 955 Alstede named after her. It has the second-shortest name of any minor planet, bested only by 85 Io. References External links * * 000954 Discoveries by Karl Wilhelm Reinmuth Named minor planets 000954 19210804 {{C-beltasteroid-stub ... [...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] |
Logarithmic Integral Function
In mathematics, the logarithmic integral function or integral logarithm li(''x'') is a special function. It is relevant in problems of physics and has number theory, number theoretic significance. In particular, according to the prime number theorem, it is a very good approximation to the prime-counting function, which is defined as the number of prime numbers less than or equal to a given value . Integral representation The logarithmic integral has an integral representation defined for all positive real numbers ≠ 1 by the integral, definite integral : \operatorname(x) = \int_0^x \frac. Here, denotes the natural logarithm. The function has a mathematical singularity, singularity at , and the integral for is interpreted as a Cauchy principal value, : \operatorname(x) = \lim_ \left( \int_0^ \frac + \int_^x \frac \right). Offset logarithmic integral The offset logarithmic integral or Eulerian logarithmic integral is defined as : \operatorname(x) = \int_2^ ... [...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] |
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] |
Li River (other)
Li River (漓江) is a river in Guangxi, China, famous for its scenery. Li River may also refer to: * Lishui River (澧水) or Li River, in Hunan, China * Li River (Thailand), tributary of the Ping River in Thailand {{geodis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li County (other)
Li County or Lixian may refer to the following counties of the People's Republic of China : * Lixian, Beijing (礼贤), in Daxing District, Beijing * Li County, Gansu (礼县), county of Longnan City * Li County, Hebei (蠡县), alias Lizhou/ Lichow, county of Baoding City, also seat of the Apostolic prefecture of Lixian * Li County, Hunan (澧县), county of Changde City * Li County, Sichuan (理县), county of Ngawa Tibetan and Qiang Autonomous Prefecture See also * Lizhou (other), sometimes translated as "Li County" {{geodis, county ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
