| antenna |
An antenna (plural antennae) is a conductor that can transmit or receive radio waves. Radio telescopes are antennae (or a series of antennae). ANTIMATTER Antimatter is matter that is composed of the counterparts of ordinary matter. For example, positrons are the antimatter counterpart of electrons; positrons have a positive charge instead of a negative charge. The existence of an antimatter version of the electron was predicted by Paul Dirac in 1930. ...
출처: www.allaboutspace.com/subjects/astronomy/glossary/
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| antenna |
type of antenna with strainght elements
출처: fwie.fw.vt.edu/tws-gis/glossary.htm
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| antenna |
Equipment that sends and/or receives signals from a satellite.
출처: www.novastars.com/vsat/vsat-glossary%20.htm
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| antenna |
device which radiates and/or receives radio signals.
출처: www.notepage.net/wireless-messaging-glossary.htm
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| antenna |
An array of metal rods or wires used to intercept radio waves and convert them into electrical currents. An antenna is a specialised transducer that converts radio frequency fields into alternating current or vice-versa. ...
출처: www.voiceanddata.com.au/vd/admin/glossary.asp
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