tachyon

名词 n.
/ˈtæk.i.ɒn/    /ˈtæ.kiˌɑn/

英文释义

名词 n.
  1. A hypothetical particle that travels faster than the speed of light. particle
  2. A flaw in a physical theory that predicts the existence of tachyons or similar paradoxical results. Compare with ghost.

词形变化

tachyons plural

词汇关系

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词源

Formed as: tachy- + -on, from ταχύς (takhús, “swift”, “rapid”).
Coined by American physicist Gerald Feinberg in 1967.
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