infinity — Słownik języka angielskiego

Rzeczownik

1. Endlessness, unlimitedness, absence of a beginning, end or limits to size.

   Użycie

   • niepoliczalne

   Przykłady

   concept of infinity

   The desert stretched out toward the horizon as if into infinity.

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   Richard Feynman, who shared the 1965 Nobel Prize with Julian Schwinger and Sin-Itiro Tomonaga for this breakthrough, referred to this sleight of hand as “brushing infinity under the rug.”

2. A number that has an infinite numerical value that cannot be counted.

   Użycie

   • policzalne

   Synonimy

   mul:∞

   Przykłady

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   Some of the most beautiful and thus appealing physical theories, including quantum electrodynamics and quantum gravity, have been dogged for decades by infinities that erupt when theorists try to prod their calculations into new domains. Getting rid of these nagging infinities has probably occupied far more effort than was spent in originating the theories.

3. An idealised point which is said to be approached by sequences of values whose magnitudes increase without bound.

   Użycie

   • policzalne

4. A number which is very large compared to some characteristic number. For example, in optics, an object which is much further away than the focal length of a lens is said to be "at infinity", as the distance of the image from the lens varies very little as the distance increases further.

   Użycie

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5. The symbol ∞.

   Użycie

   • policzalne
   • niepoliczalne

Rzeczownik

1. time without end

   Synonimy

   eternity

   Terminy szersze

   time