| 单词 | rest energy |
| 释义 | rest energynoun Physics.the energy equivalent to the mass of a particle at rest in an inertial frame of reference, equal to the rest mass times the square of the speed of light. Origin of rest energyFirst recorded in 1935–40 Words nearby rest energyrestate, restaurant, restaurant car, restaurateur, rest cure, rest energy, restenosis, restful, restharrow, rest home, restiform Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Scientific definitions for rest energyrest energy [ rĕst ] In Special Relativity, the energy corresponding to the rest mass of a body, equal to the rest mass multiplied by the speed of light squared. See more at mass-energy equivalence. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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