词汇 | theory-of-relativity |
释义 | BETA theory of relativitycollocation in Englishmeanings of theoryand relativityThese words are often used together. Click on the links below to explore the meanings. theory noun[ C or U ] uk /ˈθɪə.ri/ us /ˈθɪr.i/ a formal statement of the rules on which a subject of study is based or of ideas that are suggested to explain a fact or event or, more generally, an opinion ... See more at theory relativity noun[ U ] uk /ˌrel.əˈtɪv.ə.ti/ us /ˌrel.əˈtɪv.ə.t̬i/ physics specialized either of two theories of physics giving the relationship between space, time, and energy, especially for two objects moving in ... See more at relativity Examples of theory of relativitytheory of relativity The general theoryofrelativity goes one step further along this path. The theoryofrelativity uses time as a fourth dimension, and time is treated geometrically as an extra spatial dimension. In the context of the theoryofrelativity, the term "causality" has a more restricted meaning. But they constitute an enormous task for the relativists, asking for new tools and a new interpretation of the general theoryofrelativity. The consequence of this step is that there is no longer any singular class of global reference systems for the general theoryofrelativity. An unequivocal determination of natural events in the special theoryofrelativity is based on the selection of an inertial system. The transformation laws of the general theoryofrelativity refer only to the infinitely small surroundings of the (four-dimensional) points of a space-time manifold. He produced important works in such fields as the kinetic theory of gases and the general theoryofrelativity, while holding each of these views. Why did this idea not reemerge in the early years of the general theoryofrelativity? Until we have a better understanding of how quantum mechanics and the theoryofrelativity can be reconciled, these questions are likely to remain unanswered. The network of independently confirmed hypotheses around the theoryofrelativity became more and more stable. It is clear, however, that such a situation violates the special theoryofrelativity, which limits individual plasma particle speeds to subluminal values. It might be objected that the assumption that physics is truth-oriented and that there is a physical world would not be sufficient for us to infer the theoryofrelativity. Contiguity regained its importance when action-by-contact was reintroduced through the field concept; but it was only with the theoryofrelativity that action-at-a-distance was altogether abandoned. Later on, both the theoryofrelativity and quantum mechanics reinforced the view that force is at best a derived notion rather than a primary concept. 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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