プランク時代
1. Planck epochIn physical cosmology, the Planck epoch (or Planck era), named after Max Planck, is the earliest period of time in the history of the universe, from zero to approximately 10 seconds, during which, it is believed, quantum effects of gravity were significant. One could also say that it is the earliest moment in time, as the Planck time is perhaps the shortest possible interval of time, and the Planck epoch lasted only this brief instant.
Read “Planck epoch” on English Wikipedia
Read “プランク時代” on Japanese Wikipedia
Read “Planck epoch” on DBpedia
Read “Planck epoch” on English Wikipedia
Read “プランク時代” on Japanese Wikipedia
Read “Planck epoch” on DBpedia
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