| 单词 | tachyon |
| 释义 | tachyon[ tak-ee-on ] / ˈtæk iˌɒn / noun Physics.a hypothetical particle that travels faster than the speed of light. Origin of tachyonFirst recorded in 1967; tachy- + -on1 Words nearby tachyontachygraph, tachygraphy, tachylyte, tachymeter, tachymetry, tachyon, tachyphagia, tachyphylaxis, tachypnea, tachypnoea, tachyrhythmia Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for tachyontachyon / (ˈtækɪˌɒn) / nounphysics a hypothetical elementary particle capable of travelling faster than the velocity of light Word Origin for tachyonC20: from tachy- + -on Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for tachyontachyon [ tăk′ē-ŏn′ ] A hypothetical subatomic particle that travels faster than the speed of light. Although the principles of relativity forbid the acceleration of a particle past the speed of light, they do not prohibit the existence of particles that have always moved faster than that speed. No such particle has ever been detected. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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