| 词汇 | example_english_timelike-curve |
| 释义 | timelike curvecollocation in Englishmeanings of curveThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with curve. curve noun[C] uk /kɜːv/ us /kɝːv/ a line that bends continuously and has no ... See more at curve Examples of timelike curveThese 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. Such a configuration of wormholes would allow for a particle's world line to form a closed loop in spacetime, known as a closed timelikecurve. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is the maximum possible length in time for a timelikecurve but merely of stationary length for a spacelike curve. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For a timelikecurve, the length formula gives the proper time along the curve. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As we move further outward, we can see that horizontal circles with larger radii are closed timelike curves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Also, in general relativity, world lines are timelike curves in spacetime, where timelike curves fall within the lightcone. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A timelike homotopy between two timelike curves is a homotopy such that each intermediate curve is timelike. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mathematically, the permissibility of time travel is represented by the existence of closed timelike curves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Being a timelike congruence, the timelike curves can't intersect, and so, the map is injective. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This cosmology contained closed timelike curves; a signal or object starting from an event in such a universe could return to the same event. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It may be possible to clone a quantum state to arbitrary accuracy in the presence of a closed timelike curves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These closed timelike curves are "not" timelike geodesics, so these paradoxical observers must "accelerate" to experience these effects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, a compact spacetime has closed timelike curves, which violate our usual ideas of causality (that is, future events could affect past ones). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These objections to the existence of closed timelike curves are not universally accepted, however. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In theory of relativity, arc-length of timelike curves (world lines) is the proper time elapsed along the world line. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is one of the simplest known exact solutions in general relativity, and is regarded as an important example, in part because it exhibits closed timelike curves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mallett has some physical arguments that suggest that closed timelike curves would become possible through the center of a laser that has been twisted into a loop. 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. Want to learn more? Go to the definition of curve See other collocations with curve |
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