しんくう
真空
1. vacuum
2. absolute void; complete vacuityBuddhism
3. VacuumVacuum is space that is empty of matter. The word stems from the Latin adjective vacuus for "empty". An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure. Physicists often discuss ideal test results that would occur in a perfect vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space.
Read “Vacuum” on English Wikipedia
Read “真空” on Japanese Wikipedia
Read “Vacuum” on DBpedia
Read “Vacuum” on English Wikipedia
Read “真空” on Japanese Wikipedia
Read “Vacuum” on DBpedia
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