Ekoslovník



Výsledky hledání "sound velocity" v anglicko-českém slovníku:


SlovoPřeklad Výslovnost Definice Viz také
sound velocity rychlost zvuku [saund vəlositi] The speed at which sound passes through a medium depending on the temperature and the properties of the medium.
gas velocity rychlost proudění plynu [gæs vәlositi]
capture velocity rychlost záchytu [kæpčə velositi] The velocity of an air current around a source of pollution which causes the pollution to be captured and extracted through a hood.
tip velocity ratio rychloběžnost motoru [tip vәlositi reišiəu] The ratio of the maximum tangential velocity of the blade tip to the ambient wind velocity. tip-speed ratio
critical velocity kritická rychlost [kritikəl velositi] In hydraulics, the velocity at which the flow changes from laminar to turbulent.
cut-in wind velocity zapínací rychlost větru [kat in wind velositi] The wind speed referred to a specific blade-tip velocity in the case of a specific turbine, at which the wind turbine starts supplying useful output power at the shaft. cut-in wind speed
turbulent velocity kritická rychlost, turbulentní rychlost [tə:bjulәnt velositi]
cut-off wind velocity vypínací rychlost větru [kat of wind velositi] The wind speed, referred to a specific blade-tip velocity in the case of a specific turbine, at which the wind turbine ceases to produce useful  output power at the shaft. cut-off wind speed
velocity pressure dynamický tlak větru [vәlositi prešә] The total force per unit area exerted by the wind at a given location measured upon a surface perpendicular to the direction of the wind. wind pressure, wind load
cut-out wind velocity kritická rychlost větru [kat aut wind velositi] The wind velocity at which the protective device fitted to a wind turbine is actuated to prevent mechanical damage to the machine. cut-out wind speed, survival wind speed
wind velocity rychlost větru [wind vәlositi] The ratio of the distance travelled by an air mass to the time taken to travel that distance. wind speed
deposition velocity rychlost depozice, rychlost spadu, usazovací rychlost [depəzišən velositi] The deposition rate divided by the ambient concentration of a specific air pollutant. settling velocity, settling rate
self-cleansing velocity samočistící rychlost, rychlost samočištění [self klenziŋ velositi] The minimum velocity in a sewer necessary, to keep solids in suspension and prevent their deposition with the consequent possibility of blockages or of the production of a foul odour due to decomposition.
settling velocity rychlost depozice, rychlost spadu, usazovací rychlost [setliŋ vәlositi] The deposition rate divided by the ambient concentration of a specific air pollutant. deposition velocity
ambient wind velocity rychlost volného proudu vzduchu (před turbínou) [æmbient wind velositi] The wind speed in front of the wind turbine and not affected by it. ambient wind speed
optimum ambient wind velocity optimální rychlost volného proudu vzduchu [optimәm æmbi:әnt wind vәlosәti] The ambient wind speed at which maximum power output is developed per area swept by a turbine rotor. rated wind speed, optimum ambient wind velocity
sound 1. zvuk, hluk, rámus, doslech, 2. zdravý, spolehlivý, správný, bezvadný, důkladný, korektní 3. znít, vydávat zvuk, vyšetřovat zvukem [saund]
sound barrier zvuková bariéra, zvuková přepážka [saund beriә]
transmission of sound přenos zvuku [trænzmišәn әv saund] The transfer of sound energy from one medium to another. sound transmission
sound insulation protizvuková izolace [saund insәleišәn] The insulation of equipment, buildings, etc… in order to reduce transmissions of sound vibrations and noise.
sound intensity akustická intenzita, intenzita zvuku [saund intensiti] Ten times the logarithm of the sound intensity divided by the reference intensity measured in decibels. intensity level, IL
sound propagation šíření zvuku [saund propigeišәn] A wave process whereby sound energy is transferred fromone part of a medium to another.
sound shield protizvuková clona, akustická přepážka [saund ši:ld] A screen placed in the path of free field sound radiations between the operator and the noise source to block part of the sound energy and create a relatively quiet zone in the acoustic ,,shadow".
sound suppressor tlumič hluku [saund sәpresә] Any system of baffles, tuned manifolds or insulation designed to reduce the noise from the exhaust of a jet engine.
sound threshold zvukový práh [saund Өrešhəuld]
sound transmission přenos zvuku [saund trænzmišən] The transfer of sound energy from one medium to another.
sound abatement eliminace hlučnosti, snížení hlučnosti, redukce hlučnosti [saund әbeitmәnt] The measures established to eliminate or reduce noise.
speed of sound rychlost zvuku [spi:d әv saund] The speed at which sound passes through a medium depending on the temperature and the properties of the medium. sound velocity
sound absorbent materiál pohlcující zvuk, pohlcovač zvuku [saund әbso:bәnt] A material with good sound absorbing qualities (e.g. mineral wool when used as a lining of acoustic screens and enclosures).
airborne sound zvuk nesený vzduchem [eə:bo:n saund]
sound absorber materiál pohlcující zvuk, pohlcovač zvuku [saund әbso:bә] A material with good sound absorbing qualities (e.g. mineral wool when used as a lining of acoustic screens and enclosures).
structure-borne sound zvuk vedený konstrukcemi [strakčə bo:n saund] In building acoustics, sound transmitted through building structures such as through ventilation systems and piping.
sound absorbing material materiál pohlcující zvuk, pohlcovač zvuku [saund әbso:biŋ mәti:riәl] A material with good sound absorbing qualities (e.g. mineral wool when used as a lining of acoustic screens and enclosures).
sound environmental performance správné (korektní) environmentální chování (organizace), náležitý environmentální profil [saund invairәnmentәl pәfo:mәns]
sound pressure level hladina akustického tlaku [saund prešә levәl] The logarithm of the ratio of effective sound pressure to a reference sound pressure (threshold of audibility). SPL
equivaIent sound level ekvivalentní hladina zvuku [әkvivəlәnt saund levəl] A measure of the equivalent continuous noise level from a site in energy terms over a specific period.
sound resistance screen protizvuková clona, akustická přepážka [saund rizistәns skri:n] A screen placed in the path of free field sound radiations between the operator and the noise source to block part of the sound energy and create a relatively quiet zone in the acoustic ,,shadow".
sound-proofing insulation protizvuková izolace [saundpru:fiŋ insәleišәn] The insulation of equipment, buildings, etc… in order to reduce transmissions of sound vibrations and noise. sound insulation
equivalent continuous sound pressure level ekvivalentní hladina akustického tlaku [әkvivəlәnt kәntinjuəs saund prešə levəl] The value of the sound pressure level of a continuous steady sound which, during the measurement time interval, has the same sound pressure as a sound under consideration the level of which varies over time.