sonometer
名词 n.
英文释义
名词 n.
- An audiometer (device for gauging the hearing).
- An instrument for measuring sounds or their intervals by means of a sounding board with strings stretched above it, movable bridges, and weights for varying the tension.
词形变化
词源
Etymology tree
Proto-Indo-European *swenh₂-
Proto-Indo-European *swónh₂os
Latin sonus
English sono-
Proto-Indo-European *meh₁-
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Hellenic *-tron
Ancient Greek -τρον (-tron)
Ancient Greek μέτρον (métron)der.
English -meter
English sonometer
From sono- + -meter.
Proto-Indo-European *swenh₂-
Proto-Indo-European *swónh₂os
Latin sonus
English sono-
Proto-Indo-European *meh₁-
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Hellenic *-tron
Ancient Greek -τρον (-tron)
Ancient Greek μέτρον (métron)der.
English -meter
English sonometer
From sono- + -meter.
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数据来源: Wiktionary