| 单词 | interrogator-responder |
| 释义 | > as lemmasinterrogator-responder 2. A radio or radar transmitter designed to transmit interrogating signals to a transponder; also (more fully interrogator-responsor, interrogator-responder), one that in addition receives the resulting signals from the transponder. ΘΚΠ society > communication > telecommunication > radio communications > radio equipment > [noun] > radar apparatus > transmitter that sends interrogating signals interrogator1945 1945 Nature 15 Sept. 324/1 Pulses from an airborne or shipborne interrogator. 1945 Electronic Engin. 17 735/3 Aircraft and other moving vehicles could now carry small questioning transmitters (‘interrogators’). 1946 Jrnl. Inst. Electr. Engineers 93 iiia. 331/2 (heading) Introduction of an independent interrogator-responder system. 1947 A. Roberts Radar Beacons ii. 28 An interrogator-responsor can be so designed as to be useful as a radar. 1962 Aeroplane & Commercial Aviation News 29 Mar. 27/1 The aerial system..was delivered in February and the interrogator-responsor is now being shipped. An airborne transponder is also being obtained. < as lemmas |
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