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| 单词 | cosmic noise |
| 释义 | cosmic noise in American English US interference caused by radio waves originating in sources beyond the earth cosmic noise in American Englishnoun Physics radio-frequency noise that originates outside the earth's atmosphere Word origin [1945–50]This word is first recorded in the period 1945–50. Other words that entered Englishat around the same time include: RNA, individual medley, poison pill, regression analysis, taxi squad |
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