比: 2功率: power; rate of work; capacit ...密度: density; thickness大功率密度: high power density风功率密度: wind power density复功率密度: complex power density高功率密度: hpd功率密度: lpd; power density; power dinsity; power intensity; powerdensity; specific power; watt density功率密度谱: power density spectram; power density spectrum功率密度图: power density diagram光功率密度: optical power density冷功率密度: pcold声功率密度: sound power concentration; sound power density; soundpowerdensity超声功率密度: watts per gallon堆芯功率密度: core power density额定功率密度: rated power density峰值功率密度: peak power density干扰功率密度: jamming power density功率密度分布: power density distribution; power-density distribution功率密度频谱: power density spectrum光谱功率密度: spectral power density互功率密度谱: cross power density spectrum激光功率密度: laser power density频谱功率密度: spectral power density平均功率密度: mean power density