transmittance
[ trans-mit-ns, tranz- ]
/ trænsˈmɪt ns, trænz- /
noun
Physics. the ratio of the radiant flux transmitted through and emerging from a body to the total flux incident on it: equivalent to one minus the absorptance.
RELATED WORDS
transfer, transition, flow, journey, progress, passing, trip, change, movement, voyage, trek, progression, advance, transmission, transit, traverse, motion, tour, crossing, conversion
Nearby words
transmission line, transmissivity, transmissometer, transmit, transmittal, transmittance, transmittancy, transmitter, transmittivity, transmogrify, transmontane
Also called transmission.
Related forms
non·trans·mit·tance, nounDictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for transmittance
Music fills all which contains life, and uses all materials for its transmittance.
Seed Thoughts for Singers|Frank Herbert Tubbs
British Dictionary definitions for transmittance
transmittance
/ (trænzˈmɪtəns) /
noun
the act of transmitting
Also called: transmission factor physics a measure of the ability of anything to transmit radiation, equal to the ratio of the transmitted flux to the incident flux; the reciprocal of the opacity. For a plate of material the ratio of the flux leaving the entry surface to that reaching the exit surface is the internal transmittanceSymbol: τ Compare reflectance, absorptance
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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