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rest energy

/rɛst ˈɛnədʒi/

翻译: 物体静止时具有的能量,等于其质量乘以光速的平方(E=mc²)。它是物质因其质量而具有的内禀能量。

1 个条目

phrase

/rɛst ˈɛnədʒi/C1formalscientific
  • zh物体静止时具有的能量,等于其质量乘以光速的平方(E=mc²)。它是物质因其质量而具有的内禀能量。

The energy equivalent of the mass of an object when it is at rest, as described by Einstein's equation E=mc². It represents the intrinsic energy contained within matter due to its mass.

  1. Rest energyC2formal

    The energy equivalent of the mass of an object when it is at rest, as described by Einstein's equation E=mc².

    zh静止能量

    • The rest energy of a particle is calculated using its mass and the speed of light.
    • Einstein's theory shows that even a small amount of mass contains a huge amount of rest energy.
    • In nuclear reactions, a small change in rest energy can release a large amount of kinetic energy.