| 单词 | phasor |
| 释义 | phasor[ fey-zer ] / ˈfeɪ zər / noun 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. Origin of phasorFirst recorded in 1940–45; phase + (vect)or Words nearby phasorphase velocity, -phasia, phasing, phasis, phasmid, phasor, phat, phatic, Ph.B., Ph. C., Ph.D. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for phasorphasor / (ˈfeɪzɔː) / nounelectrical engineering a rotating vector representing a quantity, such as an alternating current or voltage, that varies sinusoidally Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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