ambient level

- acceptance-quality level
- acoustic noise level
- adaptation level
- addressing level
- alpha-geometric level
- alphamosaic level
- ambient level
- ambient-noise level
- amplitude levels
- audio-signal output level
- automatic white level
- average picture level
- band-power level
- band-pressure level
- base level
- black level
- blanking level
- call-tone level
- carrier-noise level
- channel level
- channel switching level
- channel-noise level
- chromatic level
- circuit-noise level
- coding level
- controlled level
- C-scale sound level
- current sensitivity level
- damage level
- data link level
- datum level
- defined level
- detail level
- digitization level
- effective recombination level
- electromagnetic interference level
- energy saving level
- foreground level
- frequency-modulated noise level on carrier
- hearing level
- HF-signal level
- hierarchical levels
- high level
- higher-order hierarchical level
- illuminance level
- input signal level
- integration level
- interference level
- internal sound level
- interrupt level
- link level
- load compensating level
- load compensation level
- logical 0 low level
- logical 1 high level
- loudness level
- lower order hierarchical level
- main level
- maximum acceptable signal level
- maximum record level
- maximum signal level
- measuring transmission level
- metallic level
- minimum-signal level
- noise level
- noise-emission level
- noise-generation level
- nondistorted peak level
- operating level
- optical recording level
- output signal level
- overload level
- peak level
- pedestal level
- pressure spectrum level
- printthrough level
- priority level
- privilege level
- protective level
- quantization level
- rated transmission level
- receiver overload level
- reference-black level
- reference-white level
- regenerator section level
- relative-signal level
- relative-transmission level
- representation level
- restriction level level
- rumble level
- side-lobe level
- sidetone level
- signal level
- sound intensity level
- sound level
- sound pressure level
- source sound level
- spectral voice level
- spectrum level
- speech interference level
- speech level
- SSB-equipment reference level
- susceptibility level
- sync level
- synchronous level
- telephone-network computerization level
- television level
- testing level
- through level
- transmission level
- transmission-path level
- trigger level
- virtual channel level
- virtual path level
- zero level
- zero-transmission level

- level of interactivity
- level within factor - acceptor level
- acceptor impurity level
- accuracy level
- activity level
- adaptation level
- algorithmic level
- allowed level
- allowed energy level
- alpha level
- alpha-geometric level
- alphamosaic level
- ambient level
- amplitude-modulation noise level
- atomic energy level
- audio-signal output level
- average picture level
- background level
- back-lobe level
- band-gap level
- band-power level
- band-pressure level
- base level
- behavioral level
- bit level
- black level
- blacker-than-black level
- blanking level
- brightness level
- bus interface level
- call-tone level
- carrier level
- carrier-noise level
- charged trapping level
- charge-storage level
- chorus level
- chromatic level
- circuit noise level
- clamp level
- clearance level
- clipping level
- common level
- compatibility level
- composite picture signal output level
- concentration level
- confidence level
- contamination level
- conventional significance level
- cross-product level - cutoff level
- data-flow level
- datagram level
- data service level
- deep level
- deep-lying level
- defect level - digital signal level
- discrete level
- discrete energy level
- donor level
- donor impurity level
- doping level
- DS level
- effective privilege level
- electric level
- electronic Zeeman level
- energy level
- entry level
- equivalent loudness level
- equivalent peak level
- exchange level
- exchange-split level
- excitation level
- exciton level
- extra level
- facsimile-signal level
- Fermi level
- Fermi characteristic energy level - floating level
- FM noise level
- foreground level
- free energy level
- function level
- functional level
- gate level
- gray level
- ground level
- ground state level
- HFS level
- high level
- higher bias level
- high logic level
- hum level
- hyperfine-structure level
- impedance level
- implementation level
- impurity level
- impurity energy level
- injection level
- input level - intensity level
- interchange level
- intermediate level
- intermediate energy level
- intrinsic level
- inversion level
- inverted level
- ISO 9660 implementation level
- ISO 9660 interchange level
- jet stream level
- jumbo cell level
- layout level
- light level
- line level
- local level
- logic level
- logical device level
- loudness level
- lower level
- lower energy level
- lowest level
- lowest energy level
- low-field level
- low logic level
- luminescent level
- mask level
- maximum record level
- maximum relative side-lobe level
- metastable level
- multiplet level
- neutral level
- noise level
- occupied energy level
- octave-band pressure level
- operate level of echo suppressor
- orbital energy level
- overload level
- partially filled level
- partially occupied level
- peak signal level
- peak sound-pressure level
- pedestal level
- perceived noise level
- perturbed level
- perturbed energy level
- phonon level
- power level
- power spectrum level
- precedence level
- pressure spectrum level
- price level
- printthrough level
- probability level
- program level
- pumping level
- quantization level
- quantizing level
- quasi-Fermi level
- recording level
- redundancy level
- reference level
- reference black level
- reference white level
- register transfer level
- relative co-polar side-lobe level
- relative cross-polar side-lobe level
- reorder level
- requested privilege level
- resistivity level
- resonance level
- risk level
- rotational level
- rotational energy level
- saturation level
- sensation level
- shallow impurity level
- side-lobe level
- signal level
- significance level
- singlet level
- soil level
- sound level
- sound-energy flux density level
- sound-power level
- sound-pressure level
- specific sound-energy flux level
- speech level
- strong-field level
- surface level
- switching level
- sync level
- synchronizing level
- system level
- television level
- testing level
- test's significance level
- threshold level
- through level
- timing level
- tolerable noise level
- transducer overload level
- transmission level
- trapping level
- trigger level
- triplet level
- true level
- turntable spirit level
- unaffected level
- unfilled level
- unfilled energy level
- unoccupied level
- unoccupied energy level
- upper level
- upper energy level
- usable levels
- vacant energy level
- vacuum level
- variable quantizing level
- variation level
- velocity level
- vibrational level
- vibrational energy level
- virtual level
- virtual energy level
- voltage level
- weighted noise level
- white level
- Zeeman energy level
- zero level

- acceptable reliability level
- acceptor impurity level
- acceptor level
- accuracy level
- activity level
- adaptation level
- algorithmic level
- allowed energy level
- allowed level
- alpha level
- alpha-geometric level
- alphamosaic level
- ambient level
- amplitude-modulation noise level
- atomic energy level
- audio-signal output level
- average picture level
- background level
- back-lobe level
- band-gap level
- band-power level
- band-pressure level
- base level
- behavioral level
- bit level
- black level
- blacker-than-black level
- blanking level
- brightness level
- bus interface level
- call-tone level
- carrier level
- carrier-noise level
- charged trapping level
- charge-storage level
- chorus level
- chromatic level
- circuit noise level
- clamp level
- clearance level
- clipping level
- common level
- compatibility level
- composite picture signal output level
- concentration level
- confidence level
- contamination level
- conventional significance level
- cross-product level
- C-scale sound level in decibels
- current privilege level
- cutoff level
- data service level
- data-flow level
- datagram level
- deep level
- deep-lying level
- defect level
- descriptor privilege level
- device level
- digital signal level
- discrete energy level
- discrete level
- donor impurity level
- donor level
- doping level
- DS level
- effective privilege level
- electric level
- electronic Zeeman level
- energy level
- entry level
- equivalent loudness level
- equivalent peak level
- exchange level
- exchange-split level
- excitation level
- exciton level
- extra level
- facsimile-signal level
- Fermi characteristic energy level
- Fermi level
- FIDO/opus/Seadog standard interface level
- filled energy level
- floating level
- FM noise level
- foreground level
- free energy level
- function level
- functional level
- gate level
- gray level
- ground level
- ground state level
- HFS level
- high level
- high logic level
- higher bias level
- hum level
- hyperfine-structure level
- impedance level
- implementation level
- impurity energy level
- impurity level
- injection level
- input level
- input/output privilege level
- integration level
- intensity level
- interchange level
- intermediate energy level
- intermediate level
- intrinsic level
- inversion level
- inverted level
- ISO 9660 implementation level
- ISO 9660 interchange level
- jet stream level
- jumbo cell level
- layout level
- level of details
- level of integration
- level of interactivity
- level within factor
- light level
- line level
- local level
- logic level
- logical device level
- loudness level
- low logic level
- lower energy level
- lower level
- lowest energy level
- lowest level
- low-field level
- luminescent level
- mask level
- maximum record level
- maximum relative side-lobe level
- metastable level
- multiplet level
- neutral level
- noise level
- occupied energy level
- octave-band pressure level
- operate level of echo suppressor
- orbital energy level
- overload level
- partially filled level
- partially occupied level
- peak signal level
- peak sound-pressure level
- pedestal level
- perceived noise level
- perturbed energy level
- perturbed level
- phonon level
- power level
- power spectrum level
- precedence level
- pressure spectrum level
- price level
- printthrough level
- probability level
- program level
- pumping level
- quantization level
- quantizing level
- quasi-Fermi level
- recording level
- redundancy level
- reference black level
- reference level
- reference white level
- register transfer level
- relative co-polar side-lobe level
- relative cross-polar side-lobe level
- reorder level
- requested privilege level
- resistivity level
- resonance level
- risk level
- rotational energy level
- rotational level
- saturation level
- sensation level
- shallow impurity level
- side-lobe level
- signal level
- significance level
- singlet level
- soil level
- sound level
- sound-energy flux density level
- sound-power level
- sound-pressure level
- specific sound-energy flux level
- speech level
- strong-field level
- surface level
- switching level
- sync level
- synchronizing level
- system level
- television level
- testing level
- test's significance level
- threshold level
- through level
- timing level
- tolerable noise level
- transducer overload level
- transmission level
- trapping level
- trigger level
- triplet level
- true level
- turntable spirit level
- unaffected level
- unfilled energy level
- unfilled level
- unoccupied energy level
- unoccupied level
- upper energy level
- upper level
- usable levels
- vacant energy level
- vacuum level
- variable quantizing level
- variation level
- velocity level
- vibrational energy level
- vibrational level
- virtual energy level
- virtual level
- voltage level
- weighted noise level
- white level
- Zeeman energy level
- zero level

ambient adj ambient air ambient air temperature ambient noise ambient noise level ambient pressure

level n above ground level above mean sea level acoustic reference level actual noise level measurement actual sideline noise level aerodrome level aircraft cost level altitude above sea level ambient noise level approach noise level arrival flight level at the ground level automatic level control background level battery electrolyte level be on the level on the hour certificated noise level cloud level community noise level continuous perceived noise level correlation of levels cruising level day-night sound level departure flight level design noise level deviation from the level flight en-route change of level eye level path fare level flight level flight level table fly at a low level fly level flyover noise level freezing level fuel level gage fuel low level switch (в баке) ground level high level network high level significant weather chart holding flight level illumination level international standard atmosphere level keep level layer between levels level attitude level control level cruise level down level flight level flight noise requirements level flight path level flight time level flying level gage level graticule level information level landing level of airworthiness level off level of safety level of speech interference level slope direction level switch (напр. топлива) level the aircraft out level turn level up liquid level switch (гироскопического прибора) lower flight level low level wind-shear alert system maintain the flight level maximum permissible noise level mean sea level mean sea level pressure minimum cruising level minimum level noise level noise level attenuation curve noise level radiation noise level value noise pressure level odd flight level oil level hole oil level tube output level overall sound pressure level peak perceived noise level permissible noise level pilot ability level pilot experience level precision sound level meter preset flight level reach the flight level recording level reduce noise level reference fare level remain level report reaching the flight level runway level safe level safety level sea level sea level atmospheric density single level overflight measurement skill level slope of level (шумов) sound exposure level sound level history sound level meter sound pressure level staggered flight level standard foreign fare level standard industry fare level standard noise level table of cruising levels takeoff surface level tank level indicator target level of safety tariff level factor threshold level transition level upper flight level upper level control area usable flight level

1. основная освещенность наблюдаемой зоны или ее фона

уровень внешней засветки( экрана индикатора)

уровень внешних шумов