音響学

72 件の記事

Abatement distance source

Reference data と engineering information about abatement distance source for acoustics applications.

abatementdistancesource

Accoustic 音 absorption

Reference data と engineering information about accoustic 音 absorption for acoustics applications.

accousticsoundabsorption

Acoustics 騒音 decibels

Reference data と engineering information about acoustics 騒音 decibels for acoustics applications.

acousticsnoisedecibels

Adding decibel

Reference data と engineering information about adding decibel for acoustics applications.

addingdecibel

空気 speed 音 attenuation 湿度 frequency

Reference data と engineering information about 空気 speed 音 attenuation 湿度 frequency for acoustics applications.

airspeedsoundattenuation

空気 speed 音

Reference data と engineering information about 空気 speed 音 for acoustics applications.

airspeedsound

Blade dampers 騒音

Reference data と engineering information about blade dampers 騒音 for acoustics applications.

bladedampersnoise

Chamber attenuation

Reference data と engineering information about chamber attenuation for acoustics applications.

chamberattenuation

Copper zinc alloys

Reference data と engineering information about copper zinc alloys for acoustics applications.

copperzincalloys

Decibel dba levels

Reference data と engineering information about decibel dba levels for acoustics applications.

decibeldbalevels

Decibel (db) — 音圧力 levels

音圧力 levels in decibels for common 騒音 sources と environments.

decibelsoundlevels

Decibel

Reference data と engineering information about decibel for acoustics applications.

decibel

Directivity 係数音

Reference data と engineering information about directivity 係数音 for acoustics applications.

directivitycoefficientsound

Doppler effect

Reference data と engineering information about doppler effect for acoustics applications.

dopplereffect

Duct area change 騒音 attenuation

Reference data と engineering information about duct area change 騒音 attenuation for acoustics applications.

ductareachangenoise

Ducts 騒音 generation

Reference data と engineering information about ducts 騒音 generation for acoustics applications.

ductsnoisegeneration

Elevation speed 音空気

Reference data と engineering information about elevation speed 音空気 for acoustics applications.

elevationspeedsoundair

Environmental 騒音 directive eu

Reference data と engineering information about environmental 騒音 directive eu for acoustics applications.

environmentalnoisedirective

Epa protective 騒音 level

Reference data と engineering information about epa protective 騒音 level for acoustics applications.

epaprotectivenoiselevel

Equivalent 音 level

Reference data と engineering information about equivalent 音 level for acoustics applications.

equivalentsoundlevel

音響学