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单词 uncertainty principle
释义

uncertainty principle

noun Physics
The principle that the momentum and position of a particle cannot both be precisely determined at the same time.Subject to the limitations of the Heisenberg uncertainty principle, the advancement of atomic physics and quantum physics allowed increasingly accurate descriptions of complex atoms....
  • It turns out to be a basic consequence of the two basic principles of quantum theory, the uncertainty principle and the superposition principle.
  • In addition, the uncertainty principle of quantum mechanics prevents speculation on times shorter than 10-43 seconds after the big bang.
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更新时间:2025/2/3 12:35:24