| 单词 | dish antenna |
| 释义 | dish antenna (once / 337695 pages) n WORD FAMILY dish antenna USAGE EXAMPLESThe New Horizons spacecraft is the size of a baby grand piano with a salad bowl - the dish antenna - on top. Washington Times(Jul 13, 2015) For example, he noted, even the most advanced planes and boats today use a mechanically steered dish antenna for radar. New York Times(Jan 18, 2013) Guidance and navigation systemPannable stereo cameras guide Polaris and record 3-D high-definition video, which can be transmitted to Earth using the dish antenna. Inc(Dec 24, 2012) n directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation Syn|Hypo|Hyper dish, dish aerial, saucer scanner a radar dish that rotates or oscillates in order to scan a broad area directional antenna an antenna that transmits or receives signals only in a narrow angle |
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