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rutherford

C1 noun

rutherford nghĩa là đơn vị phóng xạ rutherford

Các nghĩa

  1. đơn vị phóng xạ rutherford

    An obsolete unit of radioactivity (symbol: rd), defined as the activity of a quantity of radioactive material in which one million nuclei decay per second.

    Rutherford Hayes was born in Ohio in 1822.

    The Rutherford-Bohr atomic model explains the colored light emitted by fireworks.

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