| 单词 | cosmological constant |
| 释义 | cosmological constant (once / 513884 pages) n WORD FAMILY cosmological constant USAGE EXAMPLESWhat we know By observing how fast the Universe is expanding, scientists know what the cosmological constant should be. Nature(Sep 27, 2016) For now, that's a conclusion that seems to favour a candidate for dark energy known as the cosmological constant. Nature(Sep 27, 2016) The energy of the field in those regions would behave like a cosmological constant. Stephen Hawking, A Brief History of Time: And Other...(1988) n an arbitrary constant in the equations of general relativity theory Hyper constant a number representing a quantity assumed to have a fixed value in a specified mathematical context |
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