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单词
sound level
释义
sound level
Encyclopedia
文学
声学语音学
释
sound level
声级
使用声级计等设备,测量出的一种近似人耳对声音各频率成分感觉程度综合而成的总声压数值。
理学
声学测量
释
sound level
声级
近似人耳对声音各频率成分感觉程度综合成的总声压数值。
Physics
光学、声学
声学
acoustic level, sound level
声级
>声学>声学基础理论>释义
sound level
声级
sound level
声级
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Central Buddhist Registry at the Left and Right Streets
Central Bureau for Astronomical Telegrams
Central Bureau of Investigation and Statistics of the Central Executive Committee
central business district (CBD) plan
central business district in urban China
Central Capital
central cell
Central Censorship Commission of Books and Magazines
central character
central charge
central charges
central China
Central China Book Company
Central China Normal University
Central China Orogens
Central China Publishing & Media Investment Holding Group Co., Ltd.
central circle
central city
central city area
Central Coast
central collineation
central collision
Central Commission for the Preservation of Antiquities
Central Committee Network Security and Information Leading Group
Central Committee of Cultural Movement
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