phase-shiftingadj.

Brit.

/ˈfeɪzˌʃɪftɪŋ/, U.S.

/ˈfeɪzˌʃɪftɪŋ/

Origin: Formed within English, by compounding. Etymons: phase n.², shifting adj.

Etymology: < phase n.² + shifting adj. Compare phase shifter n. and later phase-shift v.

Science.

That causes or introduces a shift in the phase of an oscillation, waveform, etc.; that acts as a phase shifter.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > processes > [adjective] > changing phase of oscillation

phase-shifting1908

1908 Electrician 11 Dec. 341/1 (heading) The use of a phase-shifting transformer for wattmeter and supply meter testing.

1929 London, Edinb., & Dublin Philos. Mag. 7th Ser. 8 168 Thus the artificial line has zero attenuation at all frequencies, and is a pure phase-shifting network.

1988 A. C. Clarke 2061: Odyssey Three 63 It won't take us long to rig up a phase-shifting network that will slew the beam a couple of degrees.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	phase-shifting
释义	phase-shiftingadj. Brit. /ˈfeɪzˌʃɪftɪŋ/, U.S. /ˈfeɪzˌʃɪftɪŋ/ Origin: Formed within English, by compounding. Etymons: phase n.², shifting adj. Etymology: < phase n.² + shifting adj. Compare phase shifter n. and later phase-shift v. Science. That causes or introduces a shift in the phase of an oscillation, waveform, etc.; that acts as a phase shifter. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > processes > [adjective] > changing phase of oscillation phase-shifting1908 1908 Electrician 11 Dec. 341/1 (heading) The use of a phase-shifting transformer for wattmeter and supply meter testing. 1929 London, Edinb., & Dublin Philos. Mag. 7th Ser. 8 168 Thus the artificial line has zero attenuation at all frequencies, and is a pure phase-shifting network. 1988 A. C. Clarke 2061: Odyssey Three 63 It won't take us long to rig up a phase-shifting network that will slew the beam a couple of degrees. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < adj.1908
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