单词 | cosmic noise |
释义 | cosmic noisenounPhysics. radio-frequency noise that originates outside the earth's atmosphere. Origin of cosmic noiseFirst recorded in 1945–50 Words nearby cosmic noisecosmetology, cosmic, cosmic background radiation, cosmic dust, cosmic microwave background, cosmic noise, cosmic ray, cosmic rays, cosmic string, cosmic web, cosmid Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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