Radioelektronikos terminų žodynas. – Vilnius : BĮ UAB „Litimo“. Kazimieras Gaivenis, Gytis Juška, Vidas Kalesinskas. 2000.
fluctuation — [ flyktɥasjɔ̃ ] n. f. • XIIe; lat. fluctuatio, de fluctuare « flotter » 1 ♦ Rare Mouvement alternatif comparable à l agitation des flots. ⇒ balancement, oscillation. 2 ♦ Fig. (surtout au plur.) Variations successives en sens contraire. ⇒… … Encyclopédie Universelle
amplitude fluctuation — amplitudės fliuktuacija statusas T sritis radioelektronika atitikmenys: angl. amplitude fluctuation vok. Amplitudenschwankung, f rus. флуктуация амплитуды, f pranc. fluctuation de l amplitude, f … Radioelektronikos terminų žodynas
Quantum fluctuation — In quantum physics, a quantum fluctuation is the temporary change in the amount of energy in a point in space, arising from Werner Heisenberg s uncertainty principle.According to one formulation of the principle, energy and time can be related by … Wikipedia
Surface brightness fluctuation — (SBF) is a secondary distance indicator used to estimate distances to galaxies. The technique uses the fact that galaxies are made up of a finite number of stars. The number of stars in any small patch of the galaxy will vary from point to point … Wikipedia
Amplitudenschwankung — amplitudės fliuktuacija statusas T sritis radioelektronika atitikmenys: angl. amplitude fluctuation vok. Amplitudenschwankung, f rus. флуктуация амплитуды, f pranc. fluctuation de l amplitude, f … Radioelektronikos terminų žodynas
amplitudės fliuktuacija — statusas T sritis radioelektronika atitikmenys: angl. amplitude fluctuation vok. Amplitudenschwankung, f rus. флуктуация амплитуды, f pranc. fluctuation de l amplitude, f … Radioelektronikos terminų žodynas
флуктуация амплитуды — amplitudės fliuktuacija statusas T sritis radioelektronika atitikmenys: angl. amplitude fluctuation vok. Amplitudenschwankung, f rus. флуктуация амплитуды, f pranc. fluctuation de l amplitude, f … Radioelektronikos terminų žodynas
Scintillation (radar) — Scintillation is a fluctuation in the amplitude of a target on a radar display. It is closely related to target glint, or wander, an apparent displacement of the target from its mean position. This effect can be caused by a shift of the effective … Wikipedia
scintillation — /sin tl ay sheuhn/, n. 1. the act of scintillating; sparkling. 2. a spark or flash. 3. Astron. the twinkling or tremulous effect of the light of the stars. 4. Meteorol. any small scale twinkling or shimmering of objects that are viewed through… … Universalium
flutter — [flut′ər] vi. [ME floteren < OE flotorian, freq. of flotian < base of fleotan: see FLEET2] 1. to flap the wings rapidly, as in short flight or without flying at all 2. to wave or vibrate rapidly and irregularly [a flag fluttering in the… … English World dictionary
