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Esperanto Orthography
Esperanto is written in a Latin-script alphabet of twenty-eight letters, with upper and lower case. This is supplemented by punctuation marks and by various logograms, such as the digits 0–9, currency signs such as $ € ¥ £ ₷, and mathematical symbols. The creator of Esperanto, L. L. Zamenhof, declared a principle of "one letter, one sound", though this is a general rather than strict guideline.Kalocsay & Waringhien, ''Plena analiza gramatiko'', § 17 Twenty-two of the letters are identical in form to letters of the English alphabet (''q, w, x,'' and ''y'' being omitted). The remaining six have diacritical marks: '' ĉ, ĝ, ĥ, ĵ, ŝ,'' and '' ŭ'' – that is, ''c, g, h, j,'' and ''s circumflex,'' and ''u breve.'' Latin alphabet Standard Esperanto orthography uses the Latin script. Sound values The letters have approximately the sound values of the IPA, with the exception of ''c'' and the letters with diacritics: '' ĉ'' , ''ĝ'' , ''ĥ'' , ''ĵ'' , ''ŝ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Esperanto Letters With Diacritics
Esperanto ( or ) is the world's most widely spoken constructed international auxiliary language. Created by the Warsaw-based ophthalmologist L. L. Zamenhof in 1887, it was intended to be a universal second language for international communication, or "the international language" (). Zamenhof first described the language in '' Dr. Esperanto's International Language'' (), which he published under the pseudonym . Early adopters of the language liked the name ''Esperanto'' and soon used it to describe his language. The word translates into English as "one who hopes". Within the range of constructed languages, Esperanto occupies a middle ground between "naturalistic" (imitating existing natural languages) and ''a'priori'' (where features are not based on existing languages). Esperanto's vocabulary, syntax and semantics derive predominantly from languages of the Indo-European group. The vocabulary derives primarily from Romance languages, with substantial contributions from G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Esperanto
Esperanto ( or ) is the world's most widely spoken constructed international auxiliary language. Created by the Warsaw-based ophthalmologist L. L. Zamenhof in 1887, it was intended to be a universal second language for international communication, or "the international language" (). Zamenhof first described the language in '' Dr. Esperanto's International Language'' (), which he published under the pseudonym . Early adopters of the language liked the name ''Esperanto'' and soon used it to describe his language. The word translates into English as "one who hopes". Within the range of constructed languages, Esperanto occupies a middle ground between "naturalistic" (imitating existing natural languages) and ''a'priori'' (where features are not based on existing languages). Esperanto's vocabulary, syntax and semantics derive predominantly from languages of the Indo-European group. The vocabulary derives primarily from Romance languages, with substantial contributions from Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
H With Stroke
Ħ (minuscule: ħ) is a letter of the Latin alphabet, derived from H with the addition of a bar. It is used in Maltese for a voiceless pharyngeal fricative consonant (corresponding to the letter ''heth'' of Semitic abjads: ar, ح, he, ח). Lowercase is used in the International Phonetic Alphabet for the same sound. In Unicode, the special character ℏ (U+210F), represents the reduced Planck constant of quantum mechanics. In this context, it is pronounced "h-bar". The lowercase resembles the Cyrillic letter Tshe (ћ), or the astronomical symbol of Saturn (♄). A white uppercase Ħ on a red square was the logo of Heritage Malta until 2022. It is used as the symbol for Hedera Hashgraph's native cryptocurrency, HBAR. Computer encoding As a part of WGL-4 Windows Glyph List 4, or more commonly WGL4 for short, also known as the ''Pan-European character set'', is a character repertoire on Microsoft operating systems comprising 657 Unicode characters, two of them private ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Esperanto Vocabulary
The original word base of Esperanto contained around 900 root words and was defined in ''Unua Libro'' ("First Book"), published by L. L. Zamenhof in 1887. In 1894, Zamenhof published the first Esperanto dictionary, '' Universala vortaro'' ("International Dictionary"), which was written in five languages and supplied a larger set of root words, adding 1740 new words. The rules of the Esperanto language allow speakers to borrow words as needed, recommending only that they look for the most international words, and that they borrow one basic word and derive others from it, rather than borrowing many words with related meanings. Since then, many words have been borrowed from other languages, primarily those of Western Europe. In recent decades, most of the new borrowings or coinages have been technical or scientific terms; terms in everyday use are more likely to be derived from existing words (for example computer from o compute, or extending them to cover new meanin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheeler–DeWitt Equation
The Wheeler–DeWitt equation for theoretical physics and applied mathematics, is a field equation attributed to John Archibald Wheeler and Bryce DeWitt. The equation attempts to mathematically combine the ideas of quantum mechanics and general relativity, a step towards a theory of quantum gravity. In this approach, time plays a role different from what it does in non-relativistic quantum mechanics, leading to the so-called 'problem of time'. More specifically, the equation describes the quantum version of the Hamiltonian constraint using metric variables. Its commutation relations with the diffeomorphism constraints generate the Bergman–Komar "group" (which ''is'' the diffeomorphism group on-shell). Quantum gravity All defined and understood descriptions of string/M-theory deal with fixed asymptotic conditions on the background spacetime. At infinity, the "right" choice of the time coordinate "t" is determined (because the space-time is asymptotic to some fixed space-time) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamiltonian (quantum Mechanics)
Hamiltonian may refer to: * Hamiltonian mechanics, a function that represents the total energy of a system * Hamiltonian (quantum mechanics), an operator corresponding to the total energy of that system ** Dyall Hamiltonian, a modified Hamiltonian with two-electron nature ** Molecular Hamiltonian, the Hamiltonian operator representing the energy of the electrons and nuclei in a molecule * Hamiltonian (control theory), a function used to solve a problem of optimal control for a dynamical system * Hamiltonian path, a path in a graph that visits each vertex exactly once * Hamiltonian group, a non-abelian group the subgroups of which are all normal * Hamiltonian economic program, the economic policies advocated by Alexander Hamilton, the first United States Secretary of the Treasury See also * Alexander Hamilton (1755 or 1757–1804), American statesman and one of the Founding Fathers of the US * Hamilton (other) Hamilton may refer to: People * Hamilton (name), a common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum Mechanics
Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science. Classical physics, the collection of theories that existed before the advent of quantum mechanics, describes many aspects of nature at an ordinary (macroscopic) scale, but is not sufficient for describing them at small (atomic and subatomic) scales. Most theories in classical physics can be derived from quantum mechanics as an approximation valid at large (macroscopic) scale. Quantum mechanics differs from classical physics in that energy, momentum, angular momentum, and other quantities of a bound system are restricted to discrete values ( quantization); objects have characteristics of both particles and waves (wave–particle duality); and there are limits to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italo Disco
Italo disco (variously capitalized, and sometimes hyphenated as Italo-disco) is a music genre which originated in Italy in the late 1970s and was mainly produced in the early 1980s. Italo disco evolved from the then-current underground dance, pop, and electronic music, both domestic and foreign (American hi-NRG, French Euro disco) and developed into a diverse genre. The genre employs electronic drums, drum machines, synthesizers, and occasionally vocoders. It is usually sung in English, and to a lesser extent in Italian and Spanish. The origin of the genre's name is strongly tied to marketing efforts of the ZYX record label, which began licensing and marketing the music outside Italy in 1982. Italo disco faded in the early 1990s and then split into many genres (Eurobeat, Italo house, Italo dance). Terminology The term "Italo", a generic prefix meaning Italian, had been used on pop music compilation albums in Germany as early as 1978, such as ''Italo Top Hits'' on the K-Tel l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liechtenstein
Liechtenstein (), officially the Principality of Liechtenstein (german: link=no, Fürstentum Liechtenstein), is a German-speaking microstate located in the Alps between Austria and Switzerland. Liechtenstein is a semi-constitutional monarchy headed by the prince of Liechtenstein. Liechtenstein is bordered by Switzerland to the west and south and Austria to the east and north. It is Europe's fourth-smallest country, with an area of just over and a population of 38,749 (). Divided into 11 municipalities, its capital is Vaduz, and its largest municipality is Schaan. It is also the smallest country to border two countries. Liechtenstein is a doubly landlocked country between Switzerland and Austria. Economically, Liechtenstein has one of the highest gross domestic products per person in the world when adjusted for purchasing power parity. The country has a strong financial sector centred in Vaduz. It was once known as a billionaire tax haven, but is no longer on any officia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jota (music)
The jota () is a genre of music and the associated dance known throughout Spain, most likely originating in Aragon. It varies by region, having a characteristic form in Aragon (where it is the most important), Catalonia, Castile-La Mancha, Castile, Navarre, Cantabria, Asturias, Galicia (Spain), Galicia, La Rioja (Spain), La Rioja, Murcia and Eastern Andalusia. Being a visual representation, the jota is danced and sung accompanied by castanets, and the interpreters tend to wear regional costumes. In Valencia (autonomous community), Valencia, the jota was once danced during interment ceremonies. The jota tends to have a rhythm, although some authors maintain that the is better adapted to the poetic and choreographic structure. For their interpretation, guitars, bandurrias, lutes, dulzaina, and drums are used in the Castilian style, while the Galician people, Galicians use bagpipes, drums, and Bombo legüero, bombos. Theatrical versions are sung and danced with regional costumes an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
