短語詞組短語noise power spectrum estimation 噪聲功率譜估計Power Flow Estimation 潮流估算Power spectral estimation 功率譜估計core power distribution estimation 堆芯功率分佈估算modern power spectral estimation 現(xiàn)代功率譜估計power spectrum estimation [物]功率譜估計;譜估計power pedigree estimation 功率譜估計maximum entropy power spectrum estimation 最大熵譜估計maximum gate power likelihood estimation 最大似然估計 返回 power estimation