| 单词 | radar receiver |
| 释义 | > as lemmasradar receiver radar receiver n. ΚΠ 1943 Nebraska State Jrnl. 30 May 5/3 On striking the surface of an enemy plane, the beam is reflected earthward, where it is picked up by a radar receiver. 1962 J. E. van Riper Man's Physical World ii. 25 By rotating both the transmission beam and a directional receiver antenna, the positions of recognizable echo surfaces are plotted on a radar receiver as small blips of light and calibrated for distance. 2005 R. J. Sweet Weekend Navigator xxiv. 224/2 The radar receiver must operate on the same frequency as the transmitter. < as lemmas |
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