- propagation condition
- Телекоммуникации: условия распространения
Универсальный англо-русский словарь. Академик.ру. 2011.
propagation condition
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Propagation constant — The propagation constant of an electromagnetic wave is a measure of the change undergone by the amplitude of the wave as it propagates in a given direction. The quantity being measured can be the voltage or current in a circuit or a field vector… … Wikipedia
Propagation des ondes radio — Les ondes radioélectriques ou ondes hertziennes sont des ondes électromagnétiques qui se propagent de deux façons : dans l espace libre (propagation rayonnée, autour de la Terre par exemple) dans des lignes (propagation guidée, dans un câble … Wikipédia en Français
Condition de Chapman-Jouguet — La condition de Chapman Jouguet décrit approximativement les ondes de détonation dans les explosifs brisants. Elle établit que la détonation se propage à une vitesse telle que les gaz réagissants atteignent juste la vitesse du son (sur le front… … Wikipédia en Français
Propagation delay — Networking= Propagation delay is defined as how long it takes for a certain amount of bytes to transfered over a medium. Propagation delay is the distance between the two routers divided by the propagation speed. Propagation delay = d/s where d… … Wikipedia
Condition des indigènes sous l'empire colonial français — Empire colonial français Empire colonial Français 1534 1980 … Wikipédia en Français
ACOUSTIQUE - Propagation et production des sons — 1. Historique L’intérêt porté par l’homme aux phénomènes sonores remonte à la nuit des temps, mais cet intérêt ne fut pas dès l’origine d’ordre scientifique. Les premières recherches concernant les phénomènes sonores datent du VIe siècle avant… … Encyclopédie Universelle
Belief propagation — is a message passing algorithm for performing inference on graphical models, such as Bayesian networks and Markov random fields. It calculates the marginal distribution for each unobserved node, conditional on any observed nodes. Belief… … Wikipedia
Sparse conditional constant propagation — In computer science, sparse conditional constant propagation is an optimization frequently applied in compilers after conversion to static single assignment form (SSA). It simultaneously removes dead code and propagates constants throughout a… … Wikipedia
Race condition — in a logic circuit. Here, ∆t1 and ∆t2 represent the propagation delays of the logic elements. When the input value (A) changes, the circuit outputs a short spike of duration (∆t1+∆t2) ∆t2 = ∆t1. A race condition or race hazard is a flaw in an… … Wikipedia
Non-line-of-sight propagation — Non line of sight (NLOS) or near line of sight is a term used to describe radio transmission across a path that is partially obstructed, usually by a physical object in the innermost Fresnel zone. Many types of radio transmissions depend, to… … Wikipedia
Chapman-Jouguet condition — The Chapman Jouguet condition holds approximately in detonation waves. It states that the detonation proceeds at a velocity at which the reacting gases just reach sonic velocity (in the frame of the lead shock) as the reaction ceases.Chapman and… … Wikipedia
