| 释义 |
Definition of Doppler radar in US English: Doppler radarnoun Meteorology A radar tracking system using the Doppler effect to determine the location and velocity of a storm, clouds, precipitation, etc. Example sentencesExamples - Current systems rely on Doppler radar with a dish antenna that rotates to scan the surrounding terrain.
- Most Doppler radar systems use a filter to reduce clutter by eliminating all returns below a certain velocity.
- ‘In the heart of Tornado Alley, twisters most often develop from relatively small ‘cell’ storms that look like blotches on a Doppler radar weather map,’ he said.
- The aircraft features a unique high-performance multimode active phased-array Doppler radar mission system, including on-board command and control and an advanced data-link suite.
- Vans equipped with mobile Doppler radar surrounded the storm, and the trackers leapt out with camcorders in the hope of documenting this seldom-witnessed genesis.
Definition of Doppler radar in US English: Doppler radarnoun Meteorology A radar tracking system using the Doppler effect to determine the location and velocity of a storm, clouds, precipitation, etc. Example sentencesExamples - ‘In the heart of Tornado Alley, twisters most often develop from relatively small ‘cell’ storms that look like blotches on a Doppler radar weather map,’ he said.
- Most Doppler radar systems use a filter to reduce clutter by eliminating all returns below a certain velocity.
- Vans equipped with mobile Doppler radar surrounded the storm, and the trackers leapt out with camcorders in the hope of documenting this seldom-witnessed genesis.
- The aircraft features a unique high-performance multimode active phased-array Doppler radar mission system, including on-board command and control and an advanced data-link suite.
- Current systems rely on Doppler radar with a dish antenna that rotates to scan the surrounding terrain.
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