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PH (other)
pH is a measure of acidity or alkalinity. PH, ph, pH, and Ph may also refer to: * Philippines (ISO country code PH), a country located in Southeast Asia Arts and media * PistonHeads, a motoring website and forum * PH (band), formerly known as Mr. Peter Hayden, a Finnish band * Pornhub, a pornographic video sharing website * Production house Aviation * Prefix for the Netherlands; see List of aircraft registration prefixes * IATA airline designator for Polynesian Airlines; see List of airline codes (P) * Transavia Denmark (IATA: PH) Companies and organizations * Parker-Hannifin Corporation (stock ticker PH) * Pakatan Harapan (also known as "Alliance of Hope"), a political coalition in Malaysia * Pizza Hut, a pizza restaurant chain Places * Port Harcourt, (alternative name of the city) * Preston Hollow, Dallas, a neighborhood * PH postcode area, postcode area in Scotland Science and technology Chemistry * Phenyl group, either -Ph or Φ, highly-stable and aromatic hydrocarbo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a total area of roughly 300,000 square kilometers, which are broadly categorized in Island groups of the Philippines, three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. With a population of over 110 million, it is the world's List of countries and dependencies by population, twelfth-most-populous country. The Philippines is bounded by the South China Sea to the west, the Philippine Sea to the east, and the Celebes Sea to the south. It shares maritime borders with Taiwan to the north, Japan to the northeast, Palau to the east and southeast, Indonesia to the south, Malaysia to the southwest, Vietnam to the west, and China to the northwest. It has Ethnic groups in the Philippines, diverse ethnicities and Culture o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PH (complexity)
In computational complexity theory, the polynomial hierarchy (sometimes called the polynomial-time hierarchy) is a hierarchy of complexity classes that generalize the classes NP and co-NP. Each class in the hierarchy is contained within PSPACE. The hierarchy can be defined using oracle machines or alternating Turing machines. It is a resource-bounded counterpart to the arithmetical hierarchy and analytical hierarchy from mathematical logic. The union of the classes in the hierarchy is denoted PH. Classes within the hierarchy have complete problems (with respect to polynomial-time reductions) that ask if quantified Boolean formulae hold, for formulae with restrictions on the quantifier order. It is known that equality between classes on the same level or consecutive levels in the hierarchy would imply a "collapse" of the hierarchy to that level. Definitions There are multiple equivalent definitions of the classes of the polynomial hierarchy. Oracle definition For the oracle de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Professional Hunter
A professional hunter (less frequently referred to as market or commercial hunter and regionally, especially in Britain and Ireland, as professional stalker or gamekeeper) is a person who Hunting, hunts and/or manages Game (hunting), game by profession. Some professional hunters work in the private sector or for government agencies and manage species that are considered overabundant, others are self-employed and make a living by selling hides and meat, while still others guide clients on Big-game hunting, big-game hunts. Australia In Australia several million kangaroos are shot each year by licensed professional hunters in Culling, population control programmes, with both their meat and hides sold. Germany German professional hunters (''Berufsjäger'' or ''Berufsjägerinnen'' Grammatical gender in German#Professions, depending on gender) mostly work for large private forest estates and for state-owned forest enterprises, where they control Browsing (herbivory), browsing by re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poul Henningsen
Poul Henningsen (9 September 1894 – 31 January 1967) was a Danish author, critic, architect, and designer. In Denmark, where he often is referred to simply as PH, he was one of the leading figures of the cultural life of Denmark between the World Wars. He is most associated with his design of the PH-lamp series of glare-free, shaded lamps. His lamps used carefully analyzed reflecting and baffling of the light rays from the bulb to achieve illumination that was not harsh and glaring but shed warm, soft light. His light fixtures were manufactured by Danish lighting manufacturer Louis Poulsen, a company with which Henningsen would build a lifelong working relationship. His novel works of Danish modern designs are featured in many museums. Biography Early life and education Poul Henningsen was the fourth child of noted author Agnes Henningsen (1868–1962) through an extramarital relationship she had with satirist Carl Ewald (1856–1908) following her first marriage, that had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PH (footballer)
Philippe Guimarães (born 18 March 1991), commonly known as PH, is a Brazilian footballer who plays as a defensive midfielder In the sport of association football, a midfielder takes an outfield position primarily in the middle of the pitch. Midfielders may play an exclusively defensive role, breaking up attacks, and are in that case known as defensive midfielders. ... for Amazonas. References External linksPhilippe Guimarãesat ZeroZero 1991 births Living people Brazilian men's footballers Brazilian expatriate men's footballers Resende FC players Bangu Atlético Clube players America Football Club (Rio de Janeiro) players FK Kukësi players Vila Nova Futebol Clube players Tombense Futebol Clube players Boa Esporte Clube players Associação Ferroviária de Esportes players Paysandu Sport Club players Esporte Clube Santo André players Barra Futebol Clube (SC) players Esporte Clube Água Santa players Botafogo Futebol Clube (PB) players Amazonas Fute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unilab
Unilab, Inc., commonly known as Unilab (stylized in all caps), is a Philippine pharmaceutical company headquartered in Mandaluyong, Metro Manila. It specializes in a wide range of consumer healthcare products such as prescription and over-the counter medications, vitamins and food supplements, and biotechnology. It is the largest manufacturer of health products in the Philippines, with a vast manufacturing network composed of: * Amherst Laboratories, Inc. * Amherst Parenterals, Inc. * Amherst Nutraceuticals, Inc. * Asian Antibiotics, Inc. * Belmont Softgel Pharma Corporation * Unilab Manufacturing Unilab also has its own distribution center, First Pioneer Distribution, Inc. enabling logistical efficiencies in distributing their products nationwide. History Unilab was founded in 1945 as United Drug Company, Inc., a small drugstore on Sto. Cristo Street in Binondo, Manila. Over time, they renamed it United Laboratories, Inc. and recently changed to Unilab, Inc. to represent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonetic
Phonetics is a branch of linguistics that studies how humans produce and perceive sounds or, in the case of sign languages, the equivalent aspects of sign. Linguists who specialize in studying the physical properties of speech are phoneticians. The field of phonetics is traditionally divided into three sub-disciplines on questions involved such as how humans plan and execute movements to produce speech (articulatory phonetics), how various movements affect the properties of the resulting sound (acoustic phonetics) or how humans convert sound waves to linguistic information (auditory phonetics). Traditionally, the minimal linguistic unit of phonetics is the phone (phonetics), phone—a speech sound in a language which differs from the phonological unit of phoneme; the phoneme is an abstract categorization of phones and it is also defined as the smallest unit that discerns meaning between sounds in any given language. Phonetics deals with two aspects of human speech: production ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transcription (linguistics)
In linguistics, transcription is the systematic representation of spoken language in written form. The source can either be utterances (''speech'' or ''sign language'') or preexisting text in another writing system A writing system comprises a set of symbols, called a ''script'', as well as the rules by which the script represents a particular language. The earliest writing appeared during the late 4th millennium BC. Throughout history, each independen .... Transcription should not be confused with translation, which means representing the meaning of text from a source-language in a target language, (e.g. ''Los Angeles'' (from source-language Spanish) means ''The Angels'' in the target language English); or with transliteration, which means representing the spelling of a text from one script to another. In the academic discipline of linguistics, transcription is an essential part of the methodologies of (among others) phonetics, conversation analysis, dialectology, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Professional Hunter
A professional hunter (less frequently referred to as market or commercial hunter and regionally, especially in Britain and Ireland, as professional stalker or gamekeeper) is a person who Hunting, hunts and/or manages Game (hunting), game by profession. Some professional hunters work in the private sector or for government agencies and manage species that are considered overabundant, others are self-employed and make a living by selling hides and meat, while still others guide clients on Big-game hunting, big-game hunts. Australia In Australia several million kangaroos are shot each year by licensed professional hunters in Culling, population control programmes, with both their meat and hides sold. Germany German professional hunters (''Berufsjäger'' or ''Berufsjägerinnen'' Grammatical gender in German#Professions, depending on gender) mostly work for large private forest estates and for state-owned forest enterprises, where they control Browsing (herbivory), browsing by re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ph (digraph)
This is a list of digraphs used in various Latin alphabets. In the list, letters with diacritics are arranged in alphabetical order according to their base, e.g. is alphabetised with , not at the end of the alphabet, as it would be in Danish, Norwegian and Swedish. Substantially-modified letters, such as (a variant of ) and (based on ), are placed at the end. Capitalisation only involves the first letter ( becomes ) unless otherwise stated ( becomes in Dutch, and digraphs marking eclipsis in Irish, are capitalised on the second letter, i.e. becomes ). Apostrophe Source: (capital ) is used in Bari for . (capital ) is used in Bari for . is used in the Wu MiniDict Romanisation for dark or ''yin'' tone . It is also often written as . is used in the Wu MiniDict Romanisation for dark . is used in the Wu MiniDict Romanisation for dark . is used in the Wu MiniDict Romanisation for dark . (capital ) is used in Bari and Hausa (in Nigeria) for , but in Niger, H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonary Hypertension
Pulmonary hypertension (PH or PHTN) is a condition of increased blood pressure in the pulmonary artery, arteries of the lungs. Symptoms include dypsnea, shortness of breath, Syncope (medicine), fainting, tiredness, chest pain, pedal edema, swelling of the legs, and a fast heartbeat. The condition may make it difficult to exercise. Onset is typically gradual. According to the definition at the 6th World Symposium of Pulmonary Hypertension in 2018, a patient is deemed to have pulmonary hypertension if the pulmonary mean arterial pressure is greater than 20mmHg at rest, revised down from a purely arbitrary 25mmHg, and pulmonary vascular resistance (PVR) greater than 3 Wood units. The cause is often unknown. Risk factors include a family history, prior pulmonary embolism (blood clots in the lungs), HIV/AIDS, sickle cell disease, cocaine use, chronic obstructive pulmonary disease, sleep apnea, living at high altitudes, and problems with the mitral valve. The underlying mechanism typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precipitation Hardening
Precipitation hardening, also called age hardening or particle hardening, is a heat treatment technique used to increase the yield strength of malleable materials, including most structural alloys of aluminium, magnesium, nickel, titanium, and some steels, stainless steels, and duplex stainless steel. In superalloys, it is known to cause yield strength anomaly providing excellent high-temperature strength. Precipitation hardening relies on changes in solid solubility with temperature to produce fine particles of an impurity phase, which impede the movement of dislocations, or defects in a crystal's lattice. Since dislocations are often the dominant carriers of plasticity, this serves to harden the material. The impurities play the same role as the particle substances in particle-reinforced composite materials. Just as the formation of ice in air can produce clouds, snow, or hail, depending upon the thermal history of a given portion of the atmosphere, precipitation in solids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
