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Terms for subject Environment containing Sound | all forms | exact matches only
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environmentally sound managementkeskkonnahoidlik jäätmekäitlus
environmentally sound managementjäätmete keskkonnahoidlik käitlemine
environmentally sound technologyroheline tehnoloogia
environmentally sound technologykeskkonnahoidlik tehnoloogia
environmentally sound technologykeskkonnaohutu tehnoloogia
environmentally sound technologyökotehnoloogia
linear source of sound Point noise sources placed one after the other one as, for instance, in a row of cars moving on a roadjoonmüraallikas
sound emission Diffusion into the environment of a sound emitted from a given sourceheliemissioon
sound immission The introduction in the environment of noise deriving from various sources that can be grouped in: transportation activities, industrial activities and daily normal activitiesheliimmissioon
sound insulation material Material used to reduce the transmission of sound to or from a body, device, room, etc.helisummutusmaterjal
sound insulation material Material used to reduce the transmission of sound to or from a body, device, room, etc.heliisoleermaterjal
sound level The sound pressure level (in decibels) at a point in a sound field, averaged over the audible frequency range and over a time intervalhelitase
sound measurement Because of the large variations in sound magnitudes, and because the human hearing sensation seems to vary in a logarithmic way, logarithms are used in measurement of sound. The sound pressure level is given in decibels (dB)heli mõõtmine
sound propagation The travelling of acoustic waves in the atmosphere with a speed independent of their amplitude. The speed only depends on the acoustic medium and is proportional to the square route of the absolute temperature for any given mediumheli levimine
sound transmission Passage of a sound wave through a medium or series of mediaheliülekanne
sound transmission Passage of a sound wave through a medium or series of mediaheliläbilaskmine