| 词汇 | cosmological-constant |
| 释义 | BETA cosmological constantcollocation in Englishmeanings of cosmologicaland constantThese words are often used together. Click on the links below to explore the meanings. cosmological adjective uk /ˌkɒz.məˈlɒdʒ.ɪ.kəl/ us /ˌkɑːz.məˈlɑː.dʒɪ.kəl/ involving or relating to cosmology (= the study of the nature and origin of the ... See more at cosmological constant noun[ C ] uk /ˈkɒn.stənt/ us /ˈkɑːn.stənt/ a particular number or amount that ... See more at constant Examples of cosmological constantcosmological constant So, he added a cosmologicalconstant to the equation to attempt to get rid of the beginning. The evidence is also strong that the mechanism for the acceleration is due to a positive cosmologicalconstant. For many years the cosmologicalconstant was almost universally considered to be 0. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The small but finite value of the cosmologicalconstant can be regarded as a successful prediction in this sense. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On the other hand, a universe with a large positive cosmologicalconstant would expand too fast, preventing galaxy formation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some supersymmetric theories require a cosmologicalconstant that is exactly zero, which further complicates things. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some supersymmetric theories require a cosmologicalconstant that is exactly zero, which does not help because supersymmetry must be broken. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. General relativity and the discovery of dark energy (repulsive gravity) are taken into account, as well as the cosmologicalconstant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In cosmology, the vacuum energy is one possible explanation for the cosmologicalconstant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This change of the perspective occurred when the cosmologicalconstant or dark energy was first observed in the late 1990s. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If the background universe also contains a non-vanishing cosmologicalconstant, then is required to be the same inside and outside of the void. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It assumes that the cosmologicalconstant is exactly zero, which is only the case for models with exact unbroken supersymmetry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is assumed that the cosmologicalconstant equals zero. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, the largest part comes from so-called dark energy, which accounts for the cosmologicalconstant term. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In alternative theories of gravity, a cosmologicalconstant can be added to the action in exactly the same way. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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