Definition of galactic noise in US English:

galactic noise

noun

Unidentified radio-frequency radiation coming from beyond the solar system.
Example sentencesExamples
- Fortunately, however, the man-made and galactic noise abate even more quickly.
- And the Voyager signals are directed towards Earth using microwave frequencies where galactic noise is relatively low, and antenna gain is high.
- So-called galactic noise is radio noise from outside the solar system.
- If the continuous carrier is removed, (and the gain is increased) we will ultimately hear galactic noise.

Definition of galactic noise in US English:

galactic noise

noun

Unidentified radio-frequency radiation coming from beyond the solar system.
Example sentencesExamples
- Fortunately, however, the man-made and galactic noise abate even more quickly.
- So-called galactic noise is radio noise from outside the solar system.
- And the Voyager signals are directed towards Earth using microwave frequencies where galactic noise is relatively low, and antenna gain is high.
- If the continuous carrier is removed, (and the gain is increased) we will ultimately hear galactic noise.

词汇	galactic noise
释义	Definition of galactic noise in US English: galactic noise noun Unidentified radio-frequency radiation coming from beyond the solar system. Example sentencesExamples Fortunately, however, the man-made and galactic noise abate even more quickly. And the Voyager signals are directed towards Earth using microwave frequencies where galactic noise is relatively low, and antenna gain is high. So-called galactic noise is radio noise from outside the solar system. If the continuous carrier is removed, (and the gain is increased) we will ultimately hear galactic noise. Definition of galactic noise in US English: galactic noise noun Unidentified radio-frequency radiation coming from beyond the solar system. Example sentencesExamples Fortunately, however, the man-made and galactic noise abate even more quickly. So-called galactic noise is radio noise from outside the solar system. And the Voyager signals are directed towards Earth using microwave frequencies where galactic noise is relatively low, and antenna gain is high. If the continuous carrier is removed, (and the gain is increased) we will ultimately hear galactic noise.
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