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Countercurrent Multiplier
Countercurrent may refer to: *Countercurrent pool *Countercurrent exchange *Countercurrent chromatography *Equatorial Counter Current *''Counter-Currents'', an alt-right online publication *'' Countercurrents.org'', an Indian news website *two political party factions in Italy: **Countercurrent (PRC faction, Italy), a faction of the Communist Refoundation Party **Countercurrent (PdL faction, Italy), a faction of The People of Freedom See also *Counter currency A currency pair is the quotation of the relative value of a currency unit against the unit of another currency in the foreign exchange market. The currency that is used as the reference is called the counter currency, quote currency, or curre ..., an element of a currency pair in foreign exchange * Against the Current (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countercurrent Pool
A swimming machine, also known as a resistance swimming apparatus, is a self-contained device powered by a pump, designed to facilitate stationary swimming for athletes or recreational users. This can be achieved by either propelling water past the swimmer or providing support for the swimmer, either within a water environment or on dry land. There are multiple variants of a swimming machine including countercurrent machines, hybrid systems, pressure-driven machines, swim spas, and volume driven machines. History Counter-current swimming machines made their appearance in the 1970s. The world's first swimming machine was completed in the Sportforum Hohenschönhausen in East Berlin in 1976. It was used by the top athletes of East Germany. Initially, swimming machines were made in the form of pump-driven jetted streams but received criticism since they created turbulence and an unnatural swimming environment. They were followed up in the 1980s by propeller-and paddle-wheel-drive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countercurrent Exchange
Countercurrent exchange is a mechanism between two flowing bodies flowing in opposite directions to each other, in which there is a transfer of some property, usually heat or some chemical. The flowing bodies can be liquids, gases, or even solid powders, or any combination of those. For example, in a distillation column, the vapors bubble up through the downward flowing liquid while exchanging both heat and mass. It occurs in nature and is mimicked in industry and engineering. It is a kind of exchange using counter flow arrangement. The maximum amount of heat or mass transfer that can be obtained is higher with countercurrent than co-current (parallel) exchange because countercurrent maintains a slowly declining difference or gradient (usually temperature or concentration difference). In cocurrent exchange the initial gradient is higher but falls off quickly, leading to wasted potential. For example, in the adjacent diagram, the fluid being heated (exiting top) has a higher exiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countercurrent Chromatography
Countercurrent chromatography (CCC, also counter-current chromatography) is a form of liquid–liquid chromatography that uses a liquid Stationary phase (chemistry), stationary phase that is held in place by inertia of the molecules composing the stationary phase accelerating toward the center of a centrifuge due to centripetal force and is used to separate, identify, and quantify the chemical components of a mixture. In its broadest sense, countercurrent chromatography encompasses a collection of related liquid chromatography techniques that employ two Miscibility, immiscible liquid phases without a solid support. The two liquid phases come in contact with each other as at least one phase is pumped through a Chromatography column, column, a hollow tube or a series of chambers connected with channels, which contains both phases. The resulting dynamic mixing and settling action allows the components to be separated by their respective solubilities in the two phases. A wide variety of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equatorial Counter Current
The Equatorial Counter Current is an eastward flowing, wind-driven current which extends to depths of in the Atlantic, Indian, and Pacific Oceans. More often called the North Equatorial Countercurrent (NECC), this current flows west-to-east at about 3-10°N in the Atlantic, Indian Ocean and Pacific basins, between the North Equatorial Current (NEC) and the South Equatorial Current (SEC). The NECC is not to be confused with the Equatorial Undercurrent (EUC) that flows eastward along the equator at depths around in the western Pacific rising to in the eastern Pacific. In the Indian Ocean, circulation is dominated by the impact of the reversing Asian monsoon winds. As such, the current tends to reverse hemispheres seasonally in that basin. The NECC has a pronounced seasonal cycle in the Atlantic and Pacific, reaching maximum strength in late boreal summer and fall and minimum strength in late boreal winter and spring. Furthermore, the NECC in the Atlantic disappears ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counter-Currents
Gregory Johnson (born 1971) is an American white nationalist and advocate for a white ethnostate. He is known for his role as editor-in-chief of the white nationalist imprint Counter-Currents Publishing, which he founded in 2010 with Michael Polignano. Through Counter-Currents he has published over 40 books, several of which he wrote himself, either under his real name or the pseudonym Trevor Lynch. He has also written for the anti-Semitic far-right online publication '' Occidental Observer''. A high-profile white nationalist, he has appeared at far-right events in Europe, and in 2019 was arrested in Norway before one such event and deported. He lives in Seattle, Washington. He is attending a Hungarian Budapest Summer University ELTE. Early life and education Johnson has kept his personal life private, and few photos of him have been published. He was born in 1971, the son of a Democratic union member, he has said in interviews. He has said he was libertarian in high school ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countercurrents
Countercurrent may refer to: *Countercurrent pool *Countercurrent exchange *Countercurrent chromatography *Equatorial Counter Current *''Counter-Currents'', an alt-right online publication *'' Countercurrents.org'', an Indian news website *two political party factions in Italy: ** Countercurrent (PRC faction, Italy), a faction of the Communist Refoundation Party ** Countercurrent (PdL faction, Italy), a faction of The People of Freedom The People of Freedom (, PdL) was a centre-right political party in Italy. The PdL launched by Silvio Berlusconi as an electoral list, including and National Alliance, on 27 February for the 2008 Italian general election. The list was later t ... See also * Counter currency, an element of a currency pair in foreign exchange * Against the Current (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countercurrent (PRC Faction, Italy)
Countercurrent () is a small Italian Trotskyist political group. It used to be a faction within the Communist Refoundation Party. The group emerged in 2006 as a split from Communist Project, when their leader Marco Ferrando decided to leave the party in order to form his own Workers' Communist Party. For the 24–27 July 2008 congress the faction formed a common list with The Ernesto, another minority faction, and obtained 7.7% of the delegates. In that occasion they supported the election of Paolo Ferrero, leader of the Refoundation in Movement- Being Communists motion, as party secretary, thus joining for the first time the majority of the party. In 2010 the faction embraced the Committee for a Workers' International. In 2013, the party was the most important promoter of the massive Genoa Public Transportation Strike that went on for a week and was considered the biggest non-general strike of the year. In 2017, Controcorrente left the CWI over disagreements regarding, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countercurrent (PdL Faction, Italy)
Countercurrent may refer to: *Countercurrent pool *Countercurrent exchange *Countercurrent chromatography *Equatorial Counter Current *''Counter-Currents'', an alt-right online publication *'' Countercurrents.org'', an Indian news website *two political party factions in Italy: **Countercurrent (PRC faction, Italy), a faction of the Communist Refoundation Party ** Countercurrent (PdL faction, Italy), a faction of The People of Freedom The People of Freedom (, PdL) was a centre-right political party in Italy. The PdL launched by Silvio Berlusconi as an electoral list, including and National Alliance, on 27 February for the 2008 Italian general election. The list was later t ... See also * Counter currency, an element of a currency pair in foreign exchange * Against the Current (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The People Of Freedom
The People of Freedom (, PdL) was a centre-right political party in Italy. The PdL launched by Silvio Berlusconi as an electoral list, including and National Alliance, on 27 February for the 2008 Italian general election. The list was later transformed into a party during a party congress on 27–29 March 2009. The party's leading members included Angelino Alfano (national secretary), Renato Schifani, Renato Brunetta, Roberto Formigoni, Maurizio Sacconi, Maurizio Gasparri, Mariastella Gelmini, Antonio Martino, Giancarlo Galan, Maurizio Lupi, Gaetano Quagliariello, Daniela Santanchè, Sandro Bondi, and Raffaele Fitto. The PdL formed Italy's government from 2008 to 2011 in coalition with Lega Nord. After having supported Mario Monti's technocratic government in 2011–2012, the party was part of Enrico Letta's government with the Democratic Party, Civic Choice and the Union of the Centre. Alfano functioned as Deputy Prime Minister and Minister of the Interior. In Ju ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counter Currency
A currency pair is the quotation of the relative value of a currency unit against the unit of another currency in the foreign exchange market. The currency that is used as the reference is called the counter currency, quote currency, or currency and the currency that is quoted in relation is called the base currency or transaction currency. Currency pairs are generally written by concatenating the ISO currency codes (ISO 4217) of the base currency and the counter currency, and then separating the two codes with a slash. Alternatively the slash may be omitted, or replaced by either a dot or a dash. A widely traded currency pair is the relation of the euro against the US dollar, designated as EUR/USD. The quotation ''EUR/USD 1.2500'' means that one euro is exchanged for 1.2500 US dollars. Here, EUR is the base currency and USD is the quote currency (counter currency). This means that 1 Euro can be exchangeable to 1.25 US Dollars. The most traded currency pairs in the world are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
