- relaxation constant
- • relaksaatiovakio
English-Finnish dictionary. 2013.
relaxation constant
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Relaxation (NMR) — In nuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) the term relaxation describes several processes by which nuclear magnetization prepared in a non equilibrium state return to the equilibrium distribution. In… … Wikipedia
RELAXATION — RELAXATI Détente psychosomatique contrôlée. Déjà en latin relaxatio signifiait relâchement d’un prisonnier et détente, repos. Le vieux français garda les deux sens, faisant de relaxation un doublet un peu pédant de relâchement (H. de Mondeville,… … Encyclopédie Universelle
Relaxation time — is a general concept in physics for the characteristic time in which a system changes to an equilibrium condition from a non equilibrium condition. It can measure the time dependent response of a system to well defined external stimuli.… … Wikipedia
Constant Kerneiz — Constant Kerneïz Constant Kerneïz (1880 – 1960) de son vrai nom Félix Guyot (son nom de plume Kerneïz, vient du nom de sa mère d origine bretonne). Indianiste et astrologue français (dans le dernier numéro de l’année 1938 du Journal de la femme,… … Wikipédia en Français
Constant Kerneîz — Constant Kerneïz Constant Kerneïz (1880 – 1960) de son vrai nom Félix Guyot (son nom de plume Kerneïz, vient du nom de sa mère d origine bretonne). Indianiste et astrologue français (dans le dernier numéro de l’année 1938 du Journal de la femme,… … Wikipédia en Français
Constant Kerneïz — (1880 – 1960) de son vrai nom Félix Guyot (son nom de plume Kerneïz, vient du nom de sa mère d origine bretonne). Indianiste et astrologue français (dans le dernier numéro de l’année 1938 du Journal de la femme, Kerneiz aurait prédit le Pacte… … Wikipédia en Français
relaxation phenomenon — ▪ physics and chemistry Introduction in physics and chemistry, an effect related to the delay between the application of an external stress to a system that is, to an aggregation of matter and its response. It may occur in nuclear, atomic,… … Universalium
Relaxation (physics) — In the physical sciences, relaxation usually means the return of a perturbed system into equilibrium. Each relaxation process can be characterized by a relaxation time τ. The simplest theoretical description of relaxation as function of time t is … Wikipedia
Relaxation oscillator — A relaxation oscillator is an oscillator in which a capacitor is charged gradually and then discharged rapidly. It is usually implemented with a resistor or current source, a capacitor, and a threshold device such as a neon lamp, diac,… … Wikipedia
relaxation time — noun the time constant of an exponential return of a system to equilibrium after a disturbance (Freq. 2) • Hypernyms: ↑time constant * * * noun 1. : the time required for an exponentially decreasing variable (as the amplitude of a damped… … Useful english dictionary
relaxation — 1. Loosening, lengthening, or lessening of tension in a muscle. 2. In nuclear magnetic resonance, r. is the decay in magnetization of protons after the direction of the surrounding magnetic field is changed; the different rates of r. for… … Medical dictionary
