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Terms for subject Air defense containing 分 贝 | all forms | in specified order only
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三分贝带宽three dB bandwidth
以 O 参考电平噪声评价数为基准相对 1 毫瓦的分贝Decibel relative 1 mw at zero reference level psophometrically weighed
以相对传输零电平为基准的分贝数Decibel referred to zero relative transmission level
伏特分贝以 1 伏为零电平的分贝Decibel referred to one volt
分贝微伏DB above 1 microvolt
分贝微伏/兆赫DB above 1 microvolt per megahertz
分贝微伏/米/兆赫DB above 1 microvolt per meter per Megahertz
分贝毫瓦以 1mw 为参考电平DB above 1 milliwatt
分贝毫瓦/平方米DB above 1 milliwatt per square meter
分贝毫瓦/平方米/兆赫DB above 1 milliwatt per square meter per megahertz
分贝载波以载波为参考电平Decibel referred to carrier
瓦分贝以 1 瓦为零电平的分贝Decibel Watt
相对分贝数Decibel relative
相对于全向性辐射的分贝数DB relative to isotropy radiation

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