单词 | cosmic background radiation |
例句 | In detecting the cosmic background radiation, in counting quasars, in searching for intelligent signals from space, radio astronomers are dealing with amounts of energy that are barely there at all. Cosmos 1980-01-01T00:00:00Z This cosmic background radiation was the afterglow of the big bang. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z Incidentally, disturbance from cosmic background radiation is something we have all experienced. A Short History of Nearly Everything 2003-05-06T00:00:00Z The remnants of that fireball, the cosmic background radiation, emanating from all parts of the sky can be detected by radio telescopes today. Cosmos 1980-01-01T00:00:00Z Then when the engineers heard of the Princeton group’s work, they realized that they had found the cosmic background radiation. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z This method is complemented by another method that analyzes irregularities in the so-called cosmic background radiation; an ancient form of light dating back to shortly after the Big Bang. Colliding neutron stars provide a new way to measure the expansion of the Universe 2023-10-02T04:00:00Z These two scientists are standing in front of the horn-shaped antenna with which they discovered the cosmic background radiation. Astronomy 2016-10-13T00:00:00Z Arno A. Penzias and Robert W. Wilson identified the signal as the cosmic background radiation. The Evolution of the Universe 2019-10-08T04:00:00Z “Phenomena known as gravitational lenses, as well as studies of the cosmic background radiation, provide further convincing support for the existence of dark matter,” says Professor Lahav. Witches, goblins and the quest to solve the mystery of dark matter 2018-10-20T04:00:00Z A flotilla of experiments devoted to the cause are underway, studying a thin haze of microwaves, known as cosmic background radiation, left from the Big Bang, when the cosmos was about 380,000 years old. A Speck of Interstellar Dust Rebuts a Big Bang Theory 2015-01-30T05:00:00Z She outlined the criteria for classifying planets and discussed the discovery of cosmic background radiation, mentioning that the Milky Way will collide with the Andromeda Galaxy in four billion years. U-M planetarium aims to bring stars in full focus 2014-12-29T05:00:00Z But in their paper Dr. Krauss and Dr. Wilczek suggest how gravitons might leave their mark on cosmic background radiation, the afterglow of the Big Bang. Defying Gravity, a Businessman Helped to Understand It 2014-06-23T04:00:00Z In particular, different theories for galaxy formation predict quite different fluctuations in the cosmic background radiation on angular scales less than about one degree. The Evolution of the Universe 2019-10-08T04:00:00Z What actually happened 50 years ago was that Arno Penzias and Robert Wilson of Bell Labs made measurements of the cosmic background radiation that provided the first solid evidence of the Big Bang’s existence. The Big Bang Did NOT Occur 50 Years Ago 2014-04-21T20:35:59Z It’s actually the cosmic background radiation pouring in from all over the universe. Supernova Superstar: The Most Distant and Important One Yet 2013-04-26T11:05:21Z Observations of the rotation of galaxies and of the cosmic background radiation — the afterglow of the Big Bang — suggest that some 85% of matter in the Universe exerts gravitational pull, but does not radiate light. Dark-matter hunt gets deep 2013-02-20T18:20:30.747Z It betrayed its existence by a shadowy imprint in the cosmic background radiation—the "afterglow" of the Big Bang. When Galaxies Crash 2012-01-10T23:07:47Z |
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