communication télégraphique — telegrafo ryšys statusas T sritis fizika atitikmenys: angl. telegraphy communication vok. Telegraphenverkehr, m; Telegraphieverbindung, f rus. телеграфная связь, f pranc. communication télégraphique, f; liaison télégraphique, f … Fizikos terminų žodynas
Telegraphy — (from the Greek words (τηλε) = far and (γραφειν) = write) is the long distance transmission of written messages without physical transport of letters. Radiotelegraphy or wireless telegraphy transmits messages using radio. Telegraphy includes… … Wikipedia
Communication with submarines — is difficult because radio waves do not travel well through thick electrical conductors like salt water. The obvious solution is to surface and raise an antenna above the water, then use ordinary radio transmissions. Early submarines had to… … Wikipedia
Communication History Museum — in Kaunas Communications History Museum ia a museum supported by Teo LT AB, former AB Lietuvos Telekomas, in the Old Town of Kaunas, Lithuania. The building is an old merchant house, where were storages for grain to be exported.[1] … Wikipedia
communication — I (New American Roget s College Thesaurus) Act of communicating ideas Nouns 1. communication, intercourse, conversation, speech, writing, correspondence; message, tidings, news(see information). 2. communicator, messenger, nuncio; herald, crier,… … English dictionary for students
telegraphy — noun a) communication at a distance by means of the telegraph, either over wires or by wireless telegraphy, usually using Morse code b) the apparatus and techniques used in such a system … Wiktionary
telegraphy — noun Date: 1795 the use or operation of a telegraph apparatus or system for communication … New Collegiate Dictionary
telegraphy — n. the science or practice of using or constructing communication systems for the reproduction of information … Useful english dictionary
Topic outline of communication — Communication is the process of generation, transmission, or reception of messages to oneself or another entity, usually via a mutually understood set of signs. The following outline is provided as an overview of and introduction to communication … Wikipedia
Wireless telegraphy — The term Wireless Telegraphy is a historic term used today as applied to early radio telegraph communications techniques and practices. Wireless telegraphy originated as a term to describe electrical signaling without the electric wires to… … Wikipedia