|
ECV Campeão Baiano 1908
ECV may refer to: In medicine * Extracellular volume * Effective circulating volume, a medical term * External cephalic version, a method of manually turning a late-stage fetus to vertex position from a breech or transverse position In education * El Cajon Valley High School, an abbreviation for El Cajon Valley High School, El Cajon, CA, USA * École de communication visuelle, a French school of graphic design In politics * Electoral college votes, in the US Presidential election system In sports * Esporte Clube Vitória, a traditional sports club in Brazil Other * E Clampus Vitus, an organization dedicated to the history of California * Ecuato Guineana, an airline with the ICAO Code ECV * ECV, a computer virus, see Comparison of computer viruses * Essential Climate Variables, a set of systematically observable variables for climate assessment * Lancia ECV, a rally car * Electrochemical capacitance-voltage, a form of capacitance–voltage profiling * Unidad de Valor Constante ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extracellular Volume
In cell biology, extracellular fluid (ECF) denotes all body fluid outside the cells of any multicellular organism. Total body water in healthy adults is about 60% (range 45 to 75%) of total body weight; women and the obese typically have a lower percentage than lean men. Extracellular fluid makes up about one-third of body fluid, the remaining two-thirds is intracellular fluid within cells. The main component of the extracellular fluid is the interstitial fluid that surrounds cells. Extracellular fluid is the internal environment of all multicellular animals, and in those animals with a blood circulatory system, a proportion of this fluid is blood plasma. Plasma and interstitial fluid are the two components that make up at least 97% of the ECF. Lymph makes up a small percentage of the interstitial fluid. The remaining small portion of the ECF includes the transcellular fluid (about 2.5%). The ECF can also be seen as having two components – plasma and lymph as a delivery system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Essential Climate Variables
The Global Climate Observing System (GCOS) was established in 1992 as an outcome of the Second World Climate Conference, to ensure that the observations and information needed to address climate-related issues are obtained and made available to all potential users. The GCOS is co-sponsored by the World Meteorological Organization (WMO), the Intergovernmental Oceanographic Commission (IOC) of UNESCO, the United Nations Environment Programme (UNEP), and the International Council for Science (ICSU). In order to assess and monitor the adequacy of in-situ observation networks as well as satellite-based observing systems, GCOS regularly reports on the adequacy of the current climate observing system to the United Nations Framework Convention on Climate Change (UNFCCC), and thereby identifies the needs of the current climate observing system. GCOS is a system that comprises the climate-relevant components of many contributing observing systems and networks. Its mission is to help ensur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extended Content Verification
Extension, extend or extended may refer to: Mathematics Logic or set theory * Axiom of extensionality * Extensible cardinal * Extension (model theory) * Extension (predicate logic), the set of tuples of values that satisfy the predicate * Extension (semantics), the set of things to which a property applies * Extension by definitions * Extensional definition, a definition that enumerates every individual a term applies to * Extensionality Other uses * Extension of a polyhedron, in geometry * Exterior algebra, Grassmann's theory of extension, in geometry * Homotopy extension property, in topology * Kolmogorov extension theorem, in probability theory * Linear extension, in order theory * Sheaf extension, in algebraic geometry * Tietze extension theorem, in topology * Whitney extension theorem, in differential geometry * Group extension, in abstract algebra and homological algebra Music * Extension (music), notes that fit outside the standard range * ''Extended'' (Sola ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exhaust Control Valve
Exhaust, exhaustive, or exhaustion may refer to: Law *Exhaustion of intellectual property rights, limits to intellectual property rights in patent and copyright law ** Exhaustion doctrine, in patent law ** Exhaustion doctrine under U.S. law, in patent law *Exhaustion of remedies, restrictions on opening a new lawsuit while an original suit is pending Mathematics * Brute-force attack, a cryptanalytic attack, also known as exhaustive key search * Collectively exhaustive, in probability and set theory, a collection of sets whose union equals the complete space *Exhaustion by compact sets, in analysis, a sequence of compact sets that converges on a given set * Method of exhaustion, in geometry, finding the area of a shape by approximating it with polygons * Proof by exhaustion, proof by examining all individual cases Medicine *Exhaustion or fatigue (medical), a weariness caused by exertion *Adrenal exhaustion or hypoadrenia, a hypothesized maladaption of the adrenal glands * Heat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expected Commercial Value
Expected commercial value (ECV), also known as estimated commercial value,Steven Bragg (2020)R&D funding decisions/ref> is a prospect-weighted value for a "project" with unclear conclusions; it is similar to expected net existing value (ENPV). In general ECV is used as a supplementary capital budgeting technique, in that it allows an analyst to compare each project's expected value against its net present value as usually calculated, i.e. using planned and contracted costs. The company can thereby maximize the value and worth of its portfolio of projects, while working within its budget constraints. As with ENPV, developments are defined to represent different project outcomes, with each scenario being assigned a possibility. A project value is computed for each scenario, and the expected commercial value is obtained by multiplying each situation's value by the scenario odds and adding the results. Depending on the procedures used to estimate the value of the project under each ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unidad De Valor Constante
The Unidad de Valor Constante (UVC) was a currency created by the "Ley de Valores" of Ecuador in 1993, and abolished with dollarization in the presidency of Jamil Mahuad on January 9, 2000. It was meant to help deal with the high levels of inflation experienced under the sucre. The 1 UVC was specified at its introduction (May 28, 1993) to equal 10,000 sucres. Its value was adjusted daily by the "Instituto Nacional de Estadísticas y Censos" (INEC) in line with the rate of inflation. It had the ISO 4217 currency code ISO 4217 is a standard published by the International Organization for Standardization (ISO) that defines alpha codes and numeric codes for the representation of currencies and provides information about the relationships between individual cu ... ECV. Currencies of Ecuador Modern obsolete currencies {{Ecuador-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capacitance–voltage Profiling
Capacitance–voltage profiling (or C–V profiling, sometimes CV profiling) is a technique for characterizing semiconductor materials and devices. The applied voltage is varied, and the capacitance is measured and plotted as a function of voltage. The technique uses a metal–semiconductor junction (Schottky barrier) or a p–n junctionJ. Hilibrand and R.D. Gold, "Determination of the Impurity Distribution in Junction Diodes From Capacitance-Voltage Measurements", RCA Review, vol. 21, p. 245, June 1960 or a MOSFET to create a depletion region, a region which is empty of conducting electrons and holes, but may contain ionized donors and electrically active defects or ''traps''. The depletion region with its ionized charges inside behaves like a capacitor. By varying the voltage applied to the junction it is possible to vary the depletion width. The dependence of the depletion width upon the applied voltage provides information on the semiconductor's internal characteristics, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancia ECV
The Lancia ECV (standing for ''Experimental Composite Vehicle'') was a prototype Group S rally car developed by the Italian manufacturer Lancia to replace the Lancia Delta S4 in World Rally Championship competition for the 1988 season. However, Group B as well as Group S cars were banned from competition by the FIA in late 1986 due to safety concerns and the ECV never raced. Lancia instead developed the Group A Lancia Delta. The car originally produced over 600 horsepower (448 kW) from a 1759 cc twin-turbocharged engine. This engine, christened TriFlux, was built in an unusual fashion; the valves were crossed (for each side of the cylinder there was an intake and an exhaust valve), so that the two turbochargers could be fed with two separate manifolds. A single manifold carried the intake air (hence the name, from the three separate air ducts). However, Group S rules would have artificially limited the car's output to 300 hp (224 kW) to limit speeds. The car made extensive use of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comparison Of Computer Viruses
The compilation of a unified list of computer viruses is made difficult because of naming. To aid the fight against computer viruses and other types of malicious software, many security advisory organizations and developers of anti-virus software compile and publish lists of viruses. When a new virus appears, the rush begins to identify and understand it as well as develop appropriate counter-measures to stop its propagation. Along the way, a name is attached to the virus. As the developers of anti-virus software compete partly based on how quickly they react to the new threat, they usually study and name the viruses independently. By the time the virus is identified, many names denote the same virus. Another source of ambiguity in names is that sometimes a virus initially identified as a completely new virus is found to be a variation of an earlier known virus, in which cases, it is often renamed. For example, the second variation of the Sobig worm was initially called "Palyh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Effective Circulating Volume
The effective circulating volume (ECV) is the volume of arterial blood effectively perfusing tissue. ECV is a dynamic quantity and not a measurable, distinct compartment. This concept is useful for discussion of cardiovascular and renal physiology. Though ECV normally varies with extracellular fluid (ECF), they become uncoupled in diseases, such as congestive heart failure (CHF) or hepatic cirrhosis. In such cases, decreased ECV may lead to volume depletion responses and edema. Decreased ECV can stimulate renin secretion or stimulate a sympathetic nervous system response or prostaglandin release (all of which help mediate renal blood flow and glomerular filtration rate among other things). See also * Blood plasma Blood plasma is a light amber-colored liquid component of blood in which blood cells are absent, but contains proteins and other constituents of whole blood in suspension. It makes up about 55% of the body's total blood volume. It is the intra ... References {{re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecuato Guineana
Ecuato Guineana de Aviación (EGA) was Equatorial Guinea's national airline, although it now appears to be defunct. Established in 1986, the carrier operated passenger and cargo services in West Africa from its main base in Malabo International Airport. Like all other airlines having an air operator's certificate issued in Equatorial Guinea, Ecuato Guineana was banned from operating within the European Union in 2006, although it was removed from the list in 2007 because it no longer had an air operator's certificate. Destinations Ecuato Guineana served the following destinations: * Bata *Douala *Libreville *Malabo Fleet During the course of its history the carrier operated the following aircraft: * Antonov An-24B *Antonov An-24RV *Antonov An-26 *Douglas DC-9-30 *Embraer ERJ-145 * Fokker F27-100 *Fokker F27-200 * Fokker F-28-1000 * Fokker F28 Mk4000 * HS-748 Series 2B * Let L-410A * Tupolev Tu-134A *Yakovlev Yak-40 Accidents and incidents *29 December 1999: All s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E Clampus Vitus
The Ancient and Honorable Order of E Clampus Vitus (ECV) is a fraternal organization dedicated to the preservation of the heritage of Western United States, the American West, especially the history of the Mother Lode#California Mother Lode, Mother Lode and gold mining regions of the area. There are chapters in California, Nevada, Arizona, New Mexico, Colorado, Utah, Washington, Idaho, Oregon, Montana and Wyoming. Members call themselves "Clampers." The organization's name is in Dog Latin, and has no known meaning; even the spelling is disputed, sometimes appearing as "Clampus," "Clampsus," or "Clampsis." The motto of the Order, ''Credo quia absurdum'', generally interpreted as meaning "I believe it because it is absurd;" is a Latin phrase popularly misattributed to Tertullian. History First incarnation Members claim that the organization was brought from the Ch'ing Dynasty in China to the United States in 1845 in Lewisport, Virginia, now West Union, West Virginia, when inn and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
