- phase spacing
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эл. междуфазное расстояние
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Spacing effect — In psychology, the spacing effect refers fact that humans more easily remember items in a list when they are studied a few times over a long period of time ( spaced presentation ), rather than studied repeatedly in a short period time ( massed… … Wikipedia
Phase-shift keying — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Phase switch — A phase switch is a device used to increase the discrimination and sensitivity of an interferometer, especially at radio frequencies; an extra half wave path difference is switched in, at well defined frequency, between the two interfering signal … Wikipedia
Spectral phase interferometry for direct electric-field reconstruction — In ultrafast optics, spectral phase interferometry for direct electric field reconstruction (SPIDER) is an ultrashort pulse measurement technique.The basicsSPIDER is an interferometric ultrashort pulse measurement technique in the frequency… … Wikipedia
Alternate-Phase Return-to-Zero (APRZ) — is an optical signal format. In APRZ the field intensity drops to zero between consecutive bits (RZ), and the field phase alternates between neighbouring bits (AP), so that if the phase of the signal is, for example, 0 in even bits (bit number 2… … Wikipedia
Polyphase system — A polyphase system is a means of distributing alternating current electrical power. Polyphase systems have three or more energized electrical conductors carrying alternating currents with a definite time offset between the voltage waves in each… … Wikipedia
PSD — • Phase Sensitive Demodulator ( > IEEE Standard Dictionary ) • Phase Shifting Device ( > IEEE Standard Dictionary ) • Power Spectral Density ( > IEEE Standard Dictionary ) • Pulse Spacing Distribution ( > IEEE Standard Dictionary ) •… … Acronyms
Interference (wave propagation) — Two point interference in a ripple tank. In physics, interference is the phenomenon in which two waves superpose each other to form a resultant wave of greater or lower amplitude. Interference usually refers to the interaction of waves that are… … Wikipedia
X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… … Wikipedia
Heat capacity — Thermodynamics … Wikipedia
river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… … Universalium