tautochrone

名词 n.
中文释义

英文释义

名词 n.
  1. A curve, such that a weighted body, descending along it by the action of gravity, will always arrive at the lowest point in the same time, wherever in the curve it begins to fall.
    — An inverted cycloid with its base horizontal is a tautochrone.

词形变化

tautochrones plural

词源

From Ancient Greek ταὐτός (tautós, “the same”) + χρόνος (khrónos, “time”).
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