natural noise

См. также в других словарях:

• natural noise — gamtinis triukšmas statusas T sritis Standartizacija ir metrologija apibrėžtis Triukšmas, kurio šaltinis yra gamtinis reiškinys. atitikmenys: angl. natural noise vok. natürliches Rauschen, n rus. естественный шум, m pranc. bruit naturel, m …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• natural noise — gamtinis triukšmas statusas T sritis fizika atitikmenys: angl. natural noise vok. natürliches Rauschen, n rus. естественный шум, m pranc. bruit naturel, m …   Fizikos terminų žodynas

• Noise and vibration on maritime vessels — are not the same but they have the same origin and come in many forms. The methods to handle the related problems are similar, to a certain level, where most shipboard noise problems are reduced by controlling vibration. Contents 1 Sources 1.1… …   Wikipedia

• Noise equivalent temperature difference — (NETD) is a measure of the sensitivity of a detector of thermal radiation in the infrared, terahertz radiation or microwave radiation parts of the electromagnetic spectrum. It is the scene temperature difference equal to either the internal noise …   Wikipedia

• Noise-equivalent temperature — (NET) is a measure of the sensitivity of a detector of thermal radiation in the infrared, terahertz or microwave portions of the electromagnetic spectrum. It is the amount of incident signal temperature that would be needed to match the internal… …   Wikipedia

• Noise: The Political Economy of Music —   Author(s) Jacques Attali …   Wikipedia

• Natural Bridges National Monument Solar Power System — Natural Bridges Solar Power collectors Natural Bridges National Monument Solar Power System is a demonstration plant using solar cells as the energy source.[1][2 …   Wikipedia

• Noise — This article is about noise as an unwanted phenomenon. For other uses, see Noise (disambiguation). NASA researchers at Glenn Research Center conducting tests on aircraft engine noise in 1967 In common use, the word noise means any unwanted …   Wikipedia

• Noise (radio) — In radio reception, noise is the superposition of white noise (also called static ) and other disturbing influences on the signal, caused either by thermal noise and other electronic noise from receiver input circuits or by interference from… …   Wikipedia

• Noise (electronics) — Electronic noise [1] is a random fluctuation in an electrical signal, a characteristic of all electronic circuits. Noise generated by electronic devices varies greatly, as it can be produced by several different effects. Thermal noise is… …   Wikipedia

• Noise barrier — The sound tube in Melbourne, Australia, designed to reduce roadway noise without detracting from the area s aesthetics. A noise barrier (also called a soundwall, sound berm, sound barrier, or acoustical barrier) is an exterior structure designed… …   Wikipedia