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R.L. Maris
RL, Rl or rl may refer to: In arts and entertainment * Radio Liberty, US broadcaster * ''Rocket League'', a video game Businesses and organizations * Polo Ralph Lauren (NYSE stock ticker symbol) * Réseau Luxembourgeois des Amateurs d'Ondes Courtes, an amateur radio organization in Luxembourg * Royal Phnom Penh Airways (IATA code) People known by the given initials * R. L. Huggar, an R&B singer * RL Grime, American musician, producer In science and technology * RL (complexity), a complexity class of mathematical problems * RL circuit, a circuit with a resistor and an inductor * Reinforcement learning, an area of machine learning * Reduced level, elevations of survey points with reference to a common assumed datum. * ''Rhyncholaelia'' (''Rl.''), a genus of orchids Other uses * Rl (digraph) in Australian Aboriginal languages * Acura RL, an automobile * Real life#Related terminology, Real life, Internet term * Registered Locksmith, US certification * Report Long, a type of US C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Liberty
Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves, and received by another antenna connected to a radio receiver. Radio is very widely used in modern technology, in radio communication, radar, radio navigation, remote control, remote sensing, and other applications. In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave by varying some aspect of the wave) in the transmitter. In radar, used to locate and track objects like aircraft, ships, spacecraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
