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单词 circular polarization
释义

Definition of circular polarization in English:

circular polarization

(British circular polarisation)
noun
mass nounPhysics
  • Polarization of an electromagnetic wave in which either the electric or the magnetic vector executes a circle perpendicular to the path of propagation with a frequency equal to that of the wave. It is frequently used in satellite communications.

    Example sentencesExamples
    • Special techniques must be used for dual linear or circular polarization.
    • Most displays today use linear polarization, even though it's not as efficient as circular polarization.
    • Photons have two spin states, which correspond to the two types of circular polarization for a light beam.
    • Although it is relatively uncommon in nature, circular polarization may have biological significance.
    • Light is an electromagnetic wave that can carry angular momentum by way of circular polarization.
 
 

Definition of circular polarization in US English:

circular polarization

(British circular polarisation)
noun
Physics
  • Polarization of an electromagnetic wave in which either the electric or the magnetic vector executes a circle perpendicular to the path of propagation with a frequency equal to that of the wave. It is frequently used in satellite communications.

    Example sentencesExamples
    • Photons have two spin states, which correspond to the two types of circular polarization for a light beam.
    • Special techniques must be used for dual linear or circular polarization.
    • Light is an electromagnetic wave that can carry angular momentum by way of circular polarization.
    • Although it is relatively uncommon in nature, circular polarization may have biological significance.
    • Most displays today use linear polarization, even though it's not as efficient as circular polarization.
 
 
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更新时间:2024/12/25 9:59:11