短語(yǔ)詞組短語(yǔ)low dispersion spectrum [天]低色散光譜energy dispersion spectrum 能量散射分析光譜prismatic optical dispersion spectrum 稜鏡色散光譜faraday anomalous dispersion spectrum 法拉第反常色散譜high dispersion spectrum [光]高色散光譜x ray energy dispersion spectrum x 射線能量色散譜 返回 dispersion spectrum