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WHT DOT LaPalma
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WHT may stand for: *Walsh–Hadamard transform *Westmoreland Heritage Trail, a rail trail in Pennsylvania * Whitchurch railway station (Wales), Cardiff, Wales (National Rail station code) *White coat hypertension, the phenomenon where people exhibit hypertension in a clinical setting, although they do not exhibit it in other settings *William Herschel Telescope, a telescope located on the island of La Palma *William Howard Taft (1857–1930), 27th president and 10th chief justice of the United States *Withholding tax, a tax deducted at the source *Wometco Home Theater, a short-lived over-the-air subscription television service *World Harvest Television, a channel from television network Family Broadcasting Corporation Family Broadcasting Corporation, formerly known as LeSEA Broadcasting, is an American Christian television network. Founded by Lester Sumrall in 1972, Family Broadcasting Corporation is headquartered in South Bend, Indiana, and broadcasts Christ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walsh–Hadamard Transform
The Hadamard transform (also known as the Walsh–Hadamard transform, Hadamard–Rademacher–Walsh transform, Walsh transform, or Walsh–Fourier transform) is an example of a generalized class of Fourier transforms. It performs an orthogonal, symmetric, involutive, linear operation on real numbers (or complex, or hypercomplex numbers, although the Hadamard matrices themselves are purely real). The Hadamard transform can be regarded as being built out of size-2 discrete Fourier transforms (DFTs), and is in fact equivalent to a multidimensional DFT of size . It decomposes an arbitrary input vector into a superposition of Walsh functions. The transform is named for the French mathematician Jacques Hadamard (), the German-American mathematician Hans Rademacher, and the American mathematician Joseph L. Walsh. Definition The Hadamard transform ''H''''m'' is a 2''m'' × 2''m'' matrix, the Hadamard matrix (scaled by a normalization factor), that transforms 2''m'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westmoreland Heritage Trail
The Westmoreland Heritage Trail is a partially completed rail trail in southwestern Pennsylvania. As of 2019, 18.0 miles of the 21.9 planned miles of trail are complete, including an 8.7 mile section from Saltsburg to the fringe of Delmont as well as a 9.3 mile section from Trafford to Export. Right of way The trail as proposed follows a 21.9 mile long right-of-way that was once the Turtle Creek Branch of the Pennsylvania Railroad (PRR), a portion of which continued independent short-line operation as the Turtle Creek Industrial Railroad for decades after it was sold off by Conrail. The right of way proceeds from Saltsburg through Loyalhanna and Salem townships, alongside Delmont into the outskirts of Murrysville before passing through Export, the Murrysville business district, Monroeville and Penn Township, finally terminating in Trafford shortly before the remaining tracks merge into the Pittsburgh Line, which is still active. The portions of the trail that have thu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitchurch Railway Station (Wales)
, symbol_location = gb , symbol = rail , image = East along Whitchurch (Cardiff) railway station (geograph 6292757).jpg , caption = View east, towards Cardiff , borough = Whitchurch, Cardiff, Cardiff , country = Wales , coordinates = , grid_name = Grid reference , grid_position = , manager = Transport for Wales , platforms = 1 , code = WHT , classification = DfT category F2 , original = Cardiff Railway , pregroup = Cardiff Railway , postgroup = Great Western Railway , years = 1 March 1911 , events = Opened as ''Whitchurch'' , years1 = 1 July 1924 , events1 = Renamed ''Whitchurch (Glam)'' , years2 = 5 May 1975 , events2 = Renamed ''Whitchurch (South Glam)'' , years3 = ? , events3 = Renamed '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Coat Hypertension
White coat hypertension (WHT), more commonly known as white coat syndrome, is a form of labile hypertension in which people exhibit a blood pressure level above the normal range in a clinical setting, although they do not exhibit it in other settings. It is believed that the phenomenon is due to anxiety experienced during a clinic visit. The patient's daytime ambulatory blood pressure is used as a reference as it takes into account ordinary levels of daily stress. Many problems have been incurred in the diagnosis and treatment of white coat hypertension. Masked hypertension (MH) is the contrasting phenomenon, whereby a patient's blood pressure is above the normal range during daily living but not in a clinic setting. Diagnosis In studies, white coat hypertension can be defined as the presence of a defined hypertensive average blood pressure in a clinic setting, although it isn't present when the patient is at home. Diagnosis is made difficult as a result of the unreliable measu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Herschel Telescope
The William Herschel Telescope (WHT) is a optical/near-infrared reflecting telescope located at the Roque de los Muchachos Observatory on the island of La Palma in the Canary Islands, Spain. The telescope, which is named after William Herschel, the discoverer of the planet Uranus, is part of the Isaac Newton Group of Telescopes. It is funded by research councils from the United Kingdom, the Netherlands and Spain. At the time of construction in 1987, the WHT was the third largest single optical telescope in the world.The BTA-6 (6.0 m) and Hale telescope (5.1 m) were both larger; the Multiple Mirror Telescope also had a larger collecting area but did not have a single primary mirror It is currently the second largest in Europe,The neighbouring Gran Telescopio Canarias (10.4 m) overtook the WHT in 2009 to become the largest in Europe and was the last telescope constructed by Grubb Parsons in their 150-year history. The WHT is equipped with a wide range of instrumen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Howard Taft
William Howard Taft (September 15, 1857March 8, 1930) was the 27th president of the United States (1909–1913) and the tenth chief justice of the United States (1921–1930), the only person to have held both offices. Taft was elected president in 1908, the chosen successor of Theodore Roosevelt, but was defeated for reelection in 1912 by Woodrow Wilson after Roosevelt split the Republican vote by running as a third-party candidate. In 1921, President Warren G. Harding appointed Taft to be chief justice, a position he held until a month before his death. Taft was born in Cincinnati, Ohio, in 1857. His father, Alphonso Taft, was a U.S. attorney general and secretary of war. Taft attended Yale and joined the Skull and Bones, of which his father was a founding member. After becoming a lawyer, Taft was appointed a judge while still in his twenties. He continued a rapid rise, being named solicitor general and a judge of the Sixth Circuit Court of Appeals. In 1901, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Withholding Tax
Tax withholding, also known as tax retention, Pay-as-You-Go, Pay-as-You-Earn, Tax deduction at source or a ''Prélèvement à la source'', is income tax paid to the government by the payer of the income rather than by the recipient of the income. The tax is thus withheld or deducted from the income due to the recipient. In most jurisdictions, tax withholding applies to employment income. Many jurisdictions also require withholding taxes on payments of interest or dividends. In most jurisdictions, there are additional tax withholding obligations if the recipient of the income is resident in a different jurisdiction, and in those circumstances withholding tax sometimes applies to royalties, rent or even the sale of real estate. Governments use tax withholding as a means to combat tax evasion, and sometimes impose additional tax withholding requirements if the recipient has been delinquent in filing tax returns, or in industries where tax evasion is perceived to be common. Typical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wometco Home Theater
The Wometco Home Theater (WHT) was an early pay television service in the New York City area, that was owned by Miami-based Wometco Enterprises, which owned several major network affiliates in mid-sized media markets and its flagship WTVJ in Miami (then a CBS affiliate on channel 4, now an NBC owned-and-operated station on channel 6). The signals were broadcast beginning in August 1977 on WWHT-TV (channel 68) and later on WSNL-TV (channel 67) out of Smithtown, New York. Overview Initially subscribers paid $15 for a set-top descrambling box that allowed subscribers to view channel 68's scrambled television signals (a later addressable, 2-channel version of this descrambler was developed under vice president of engineering, Alex MacDonald). The service was similar to Home Box Office (HBO), but a Wometco executive told ''The New York Times'' that WHT was more likely to select films with a particular interest to the New York City area. Wometco also targeted areas that were not yet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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