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Index V4

V4 or V-4 may refer to. [1]

14 relations: ATC code V04, Electrocardiography, Grade (climbing), JavaScript, Klein four-group, List of ITU-T V-series recommendations, LNER Class V4, QML, Rheinbote, Saint Kitts and Nevis, V4 engine, Vieques Air Link, Visegrád Group, Visual cortex.

ATC code V04


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Electrocardiography (ECG or EKG) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.

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Grade (climbing)

In rock climbing, mountaineering, and other climbing disciplines, climbers give a grade to a climbing route or boulder problem, intended to describe concisely the difficulty and danger of climbing it.

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JavaScript, often abbreviated as JS, is a high-level, interpreted programming language.

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Klein four-group

In mathematics, the Klein four-group (or just Klein group or Vierergruppe, four-group, often symbolized by the letter V or as K4) is the group, the direct product of two copies of the cyclic group of order 2.

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List of ITU-T V-series recommendations

The ITU-T V-Series Recommendations on Data communication over the telephone network specify the protocols that govern approved modem communication standards and interfaces.

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LNER Class V4

The London and North Eastern Railway Class V4 was a class of 2-6-2 steam locomotive designed by Sir Nigel Gresley for mixed-traffic use.

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QML (Qt Modeling Language) is a user interface markup language.

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Rheinbote (Rhine Messenger, or V4) was a German short range ballistic rocket developed by Rheinmetall-Borsig at Berlin-Marienfelde during World War II.

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Saint Kitts and Nevis

Saint Kitts and Nevis, also known as the Federation of Saint Christopher and Nevis, is an island country in the West Indies.

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V4 engine

A V4 engine is a four-cylinder engine with its cylinders arranged in a "V" configuration.

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Vieques Air Link

Vieques Air Link (VAL, IATA code:V4) is a small Puerto Rico-based airline that links Vieques with Culebra and mainland Puerto Rico.

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Visegrád Group

The Visegrád Group, Visegrád Four, or V4 is a cultural and political alliance of four Central European statesthe Czech Republic, Hungary, Poland and Slovakia, that are members of the European Union (EU)for the purposes of advancing military, cultural, economic and energy cooperation with one another along with furthering their integration in the EU.

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Visual cortex

The visual cortex of the brain is a part of the cerebral cortex that processes visual information.

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V 4, V-4, V.4, V04, V4 (disambiguation).


[1] https://en.wikipedia.org/wiki/V4

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