| 词汇 | uncertainty-principle |
| 释义 | BETA uncertainty principlecollocation in Englishmeanings of uncertaintyand principleThese words are often used together. Click on the links below to explore the meanings. uncertainty noun[ C or U ] uk /ʌnˈsɜː.tən.ti/ us /ʌnˈsɝː.tən.ti/ a situation in which something is not known, or something that is not known ... See more at uncertainty principle noun uk /ˈprɪn.sə.pəl/ us /ˈprɪn.sə.pəl/ a basic idea or rule that explains or controls how something happens ... See more at principle Examples of uncertainty principleuncertainty principle Virtual particles appear and disappear in accordance with the uncertaintyprinciple. In other words, there is an uncertaintyprinciple in the relationship between frequency and time, which is particularly noticeable at the micro-level. However, there will be small fluctuations because of the uncertaintyprinciple. For it seems to imply that either the correspondence principle or the uncertaintyprinciple must be given up. Particles which appear with their anti-particles straight out of the vacuum, before disappearing again in accordance with the time-energy uncertaintyprinciple, are called virtual particles. Furthermore, various implementations of the logical uncertaintyprinciple evolved. Nevertheless, this approach gives a conceptually neat and concise realization of the logical uncertaintyprinciple. The lowest energy state of the vacuum-called the ground state-is still a seething mass of activity due to the uncertaintyprinciple, as we discussed earlier. It corresponds to the uncertaintyprinciple which states that one cannot be as precise as one wishes in the localisation of both the time and the frequency domains. Secondly, it indicates a more than usual awareness of the uncertaintyprinciple of politics. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 With this knowledge, he derived the first rigorous form of the uncertaintyprinciple and fully solved several simple quantum mechanics problems for the first time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some properties of the prior universe are not determinable however due to some kind of uncertaintyprinciple. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some even claimed that the effect violated the uncertaintyprinciple. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another is the uncertaintyprinciple of quantum mechanics, which asserts the impossibility of simultaneously knowing both the position and the momentum of a particle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Due to the energy-time uncertaintyprinciple, the transition actually produces photons within a narrow range of frequencies called the spectral linewidth. 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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