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Terms for subject Environment (6528 entries)
garo generatorius steam generator (A pressurized system in which water is vaporized to steam by heat transferred from a source of higher temperature, usually the products of combustion from burning fuels. Also known as steam boiler)
garsas sound (Auditory sensation produced by the oscillations, stress, pressure, particle displacement, and particle velocity in a medium with internal forces; pressure variation that the human ear can detect)
garsiniai trikdžiai noise disturbance (Noise interferes with communication and interferes with thought processes. Noise interferes with sleep, it causes anger and frustration, and has been implicated as a contributor to various psychological and physiological problems. Noise detracts from the quality of life and the environment)
garsinis-vaizdinis pristatymas audio-visual presentation (An exhibition, performance, demonstration or lecture utilizing communication media directed at both the sense of sight and the sense of hearing)
garso filtras acoustic filter (A device employed to reject sound in a particular range of frequencies while passing sound in another range of frequencies)
garso ir vaizdo įranga audiovisual equipment (Equipment designed to aid in learning and teaching by making use of both hearing and sight)
garso ir vaizdo terpė audiovisual media (Any means of communication transmitted to both the sense of hearing and the sense of sight, especially technologies directed to large audiences)
garso izoliacija acoustic insulation (The process of preventing the transmission of sound by surrounding with a nonconducting material)
garso izoliavimas soundproofing (Reducing or eliminating reverberation in a room by placing sound-absorbing materials on the walls and ceiling)
garso izoliavimo medžiaga sound insulation material (Material used to reduce the transmission of sound to or from a body, device, room, etc.)
garso lygis 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 interval)
garso matavimas 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))
garso perdavimas sound transmission (Passage of a sound wave through a medium or series of media)
garso skleidimas sound emission (Diffusion into the environment of a sound emitted from a given source)
garso sklidimas 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 medium)
garso smūgis sonic boom (A noise caused by a shock wave that emanates from an aircraft or other object traveling at or above sonic velocity)
garso sugertis 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 activities)
garsumas loudness (The magnitude of the physiological sensation produced by a sound, which varies directly with the physical intensity of sound but also depends on frequency of sound and waveform)
garsumo lygis acoustic level (Physical quantity of sound measured, usually expressed in decibels)
garų slėgis vapour pressure (The partial pressure of water vapour in the atmosphere. For a liquid or solid, the pressure of the vapour in equilibrium with the liquid or solid)