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The most usual system is that of the decibel scale.最常用的系统为分贝标度系统.The decibel level was mounting.噪音在增强。A measure of sound intensity equivalent to one decibel at 1000 Hz.一种声强的量度单位,其值等价于1000Hz1分贝.The decibel level was mount...
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decibel的音标：decibel的英式发音音标为：['desɪbel]decibel的美式发音音标为：['dɛsəbəl, -ˌbɛl]...
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The decibel level was mounting.噪音在增强。The most usual system is that of the decibel scale.最常用的系统为分贝标度系统.A measure of sound intensity equivalent to one decibel at 1000 Hz.一种声强的量度单位,其值等价于1000Hz1分贝....
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decibel的复数形式为：decibels...