level above threshold

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level above threshold [′lev·əl ə‚bəv ′thresh‚hōld]

(physiology)

Also known as sensation level.

The pressure level of a sound in decibels above its threshold of audibility for the individual observer.

In general, the level of any psychophysical stimulus, such as light, above its threshold of perception.

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No references found			Levantine Basin Levantine Sea Levantines Levarsa Bidovich Kvitsinia Levarsa Kvitsinia Levashov, Mikhail Levashov, Mikhail Dmitrievich Levasseur, Émile Levasseur, Pierre Emile Levasseur, Pierre Émile levator Levchenko, Gordei Levchenko, Gordei Ivanovich Levchenko, Mitrofan Levchenko, Mitrofan Vasilevich Levchuk, Timofei Levchuk, Timofei Vasilevich levecel leveche Levee Leveille, Gilbert A. Level level 1 cache level 2 cache Level 3 level above threshold level bombing level compensator level control level converter level crosscut level crossing Level Divide Vegetation level drive level error level fold Level Gage level indicator Level Lines and Surfaces level measurement level of abstraction level of burst level of free convection Level of Jurisdiction level of nondivergence level of saturation level of significance level off level one cache level point Level Rod			level level level level level level level Level 0 Level 1 Level 1 Level 1 cache Level 1 Service level 1 test level 1 trauma center Level 2 Level 2 Level 2 cache Level 2 Forwarding Level 2 Service level 2 study Level 2 Trigger Level 3 Level 3 Communications Level 3 Communications, Inc. Level 3 Service Level 4 Level 4 Equivalent Level 6 Level 7 level a charge against level above threshold Level Absolute Level Alarm Low Level Alarm Low Low Level and Density Recorder Switch Level annuity system level at level best level best level bombing Level Bust Working Group Level Change level compensator level compensator Level Contour Reconstruction Method Level Control Level Control Level Control Valve level converter Level Converter Module Level Converting Data Adapter Level Coupon Bond Level Coupon Bonds Level Cross Fire Department level crosscut level crossing level crossing level crossing Level Crossing Rate Level Crossing Rate with Average Fade Duration

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