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单词 weather radar
释义

weather radar


Thesaurus
Noun1.weather radar - radar that is able to detect clouds and precipitationweather radar - radar that is able to detect clouds and precipitationmicrowave radar, radar, radio detection and ranging, radiolocation - measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects

weather radar


weather radar

[′weth·ər ′rā‚där] (engineering) Generally, any radar which is suitable or can be used for the detection of precipitation or clouds. Also known as weather observation radar.

weather radar

weather radari. Ground-based radar used by the meteorological service to supplement its knowledge of current conditions, varying from thunderstorm to upper-wind locations.
ii. A primary airborne radar designed to locate turbulent clouds within a wide area ahead of the aircraft to discriminate between safe and potentially turbulent areas in cloud formations. It provides a pictorial representation of turbulent and dangerous clouds located along the flight path and warns the pilot well in advance. The secondary function of the radar is to aid navigation by using the map-painting mode and avoiding high ground. Airborne weather radars operate in the SHF (superhigh frequency) band, whose wavelength lies between 10 and 3 cm.
See WR
See WXR

weather radar


  • noun

Words related to weather radar

noun radar that is able to detect clouds and precipitation

Related Words

  • microwave radar
  • radar
  • radio detection and ranging
  • radiolocation
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更新时间:2024/11/13 20:27:56