如果已经知道基地台天线的有效辐射功率(Effective Radiated Power, ERP)、天线增益(Antenna Gain)和天线的高度，则地面上“最坏情况”的无线电波功率密度就可以透过...
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数值算例表明，优化后的附加质量载荷有效降低了薄板声辐射功率。
Numerical results show that the acoustic radiation power of the plate is effectively reduced by the optimized additive mass loading.
利用有效导纳功率流法研究了基本圆柱壳体的表面振级和声辐射功率级。
By using of effective mobility power flow method, vibration level and radiated power level of a element cylindrical shell are studied.
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