| 词汇 | conformally-flat |
| 释义 | BETA conformally flatcollocation in Englishmeanings of flatThese words are often used together. Click on the links below to explore the meanings. flat noun uk /flæt/ us /flæt/ UK a set of rooms for living in that are part of a larger building and are usually all on ... See more at flat Examples of conformally flatconformally flat It is not clear, however, if such a successful choice of coordinates is possible for the general, not necessarily conformallyflat, case. Conformallyflat metrics are solutions of this equation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Perhaps the most famous example is the development of conformallyflat "n" -manifolds, in which the model-space is the "n" -sphere. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The development of a conformallyflat manifold is a conformal local diffeomorphism from the universal cover of the manifold to the "n" -sphere. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. More precisely, if there are any time varying gravitational fields in distant regions, the news has not yet reached our conformallyflat region. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The spatial geometry of the universe is conformallyflat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Scalar theories of gravitation include conformallyflat theories and stratified theories with time-orthogonal space slices. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In a conformallyflat region, any gravitational effects must be due to the immediate presence of matter or the field energy of some nongravitational field (such as an electromagnetic field). 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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