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词汇 phasor
释义

Definition of phasor in English:

phasor

noun ˈfeɪzəˈfeɪzər
Physics
  • A line used to represent a complex electrical quantity as a vector.

    〔物理〕矢量曲线

    as modifier a phasor diagram
    Example sentencesExamples
    • A phasor is simply the complex representation of the rms magnitude X and the time difference [phi] (expressed in radians).
    • Phasors are a very useful technique for conceptualizing sinusoidally oscillating electrical quantities.
    • This paper presents a technique for measuring object-vibration phasors of higher amplitudes in phase-modulated holographic interferometry.

Origin

1940s: from phase, on the pattern of vector.

Definition of phasor in US English:

phasor

nounˈfeɪzərˈfāzər
Physics
  • A line used to represent a complex electrical quantity as a vector.

    〔物理〕矢量曲线

    as modifier a phasor diagram
    Example sentencesExamples
    • Phasors are a very useful technique for conceptualizing sinusoidally oscillating electrical quantities.
    • A phasor is simply the complex representation of the rms magnitude X and the time difference [phi] (expressed in radians).
    • This paper presents a technique for measuring object-vibration phasors of higher amplitudes in phase-modulated holographic interferometry.

Origin

1940s: from phase, on the pattern of vector.

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