单词 | ratiometer |
释义 | ratiometer[ rey-shee-om-i-ter ] / ˌreɪ ʃiˈɒm ɪ tər / noun(in three-color photography) a device for determining the exposure factors of the filters to be used. Origin of ratiometer1920–25, for an earlier sense; ratio + -meter Words nearby ratiometerRatingen, rating nut, ratio, ratiocinate, ratiocination, ratiometer, ration, rational, rationale, rational-emotive therapy, rational form Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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