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单词 psophometrically
释义

psophometricallyadv.

Brit. /ˌsɒfəˈmɛtrᵻkli/, U.S. /ˌsɑfoʊˈmɛtrək(ə)li/, /ˌsɑfəˈmɛtrək(ə)li/
Origin: Formed within English, by derivation. Etymons: psophometric adj., -ally suffix.
Etymology: < psophometric adj. + -ally suffix.
By means of a psophometer.
ΘΚΠ
society > communication > telecommunication > telegraphy or telephony > telephony > [adverb] > voltage
psophometrically1969
1969 Proc. Royal Soc. A. 308 271 The accepted standard of 50 dB psophometrically weighted in each 3.1 kHz telephone channel.
2000 S. Möller Assessment & Prediction Speech Quality in Telecomm. iii. 32 Impulsive noise and especially long-time time-variant noise..cannot be sufficiently characterized by their psophometrically measured levels.
This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).
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adv.1969
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