单词 | absorbance |
释义 | absorbance[ ab-sawr-buhns, -zawr- ] / æbˈsɔr bəns, -ˈzɔr- / noun Physics.the capacity of a substance to absorb radiation, expressed as the common logarithm of the reciprocal of the transmittance of the substance. Also ab·sorb·an·cy [ab-sawr-buhn-see, -zawr-] /æbˈsɔr bən si, -ˈzɔr-/ . Origin of absorbanceFirst recorded in 1945–50; absorb(ent) + -ance Words nearby absorbanceabsolve, absonant, absorb, absorbable gelatin film, absorbable suture, absorbance, absorbed, absorbed dose, absorbefacient, absorbent, absorbent cotton Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for absorbanceabsorbance / (əbˈsɔːbəns, -ˈzɔː-) / nounphysics a measure of the light-absorbing ability of an object, expressed as the logarithm to base 10 of the reciprocal of the internal transmittanceSee transmittance Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for absorbanceabsorbance [ əb-zôr′bəns ] n.In spectrophotometry, equal to 2 minus the log of the percentage transmittance of light.extinction optical density The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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