单词 | phasor |
释义 | phasor /fay"zeuhr/, n. Physics. a vector that represents a sinusoidally varying quantity, as a current or voltage, by means of a line rotating about a point in a plane, the magnitude of the quantity being proportional to the length of the line and the phase of the quantity being equal to the angle between the line and a reference line. [1940-45; PHASE + (VECT)OR] |
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