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单词 magnetic field
释义

Definition of magnetic field in English:

magnetic field

noun
  • A region around a magnetic material or a moving electric charge within which the force of magnetism acts.

    Example sentencesExamples
    • Sunspots are whirling masses of electrically charged gas formed by magnetic fields deep within the Sun.
    • Electrons produce a small magnetic field as they spin and orbit the nucleus of an atom.
    • The magnetic fields acted together with gravitational forces to keep the atoms trapped.
    • Similarly, if you move a magnet near a wire, the magnetic field will cause electrons in the wire to move.
    • The spin of an electron generates a tiny magnetic field along the particle's spin axis.
 
 

Definition of magnetic field in US English:

magnetic field

nounmaɡˈnedik ˈfēldmæɡˈnɛdɪk ˈfild
  • A region around a magnetic material or a moving electric charge within which the force of magnetism acts.

    Example sentencesExamples
    • The spin of an electron generates a tiny magnetic field along the particle's spin axis.
    • Electrons produce a small magnetic field as they spin and orbit the nucleus of an atom.
    • Sunspots are whirling masses of electrically charged gas formed by magnetic fields deep within the Sun.
    • The magnetic fields acted together with gravitational forces to keep the atoms trapped.
    • Similarly, if you move a magnet near a wire, the magnetic field will cause electrons in the wire to move.
 
 
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更新时间:2024/12/23 5:12:11