短語詞組短語molecular diffusion mass transfer 分子擴散傳質(zhì)molecular beam mass spectrometer 調(diào)制分子束質(zhì)譜計molecular beam mass spectrometers 分子束質(zhì)譜儀molecular r mass 分子質(zhì)量molecular beam mass spectrometry 分子束質(zhì)譜Low Molecular -Mass Organic Gelators 膠凝劑;有機膠凝劑low molecular -mass organic gelator 有機小分子凝膠Threshold Ionization -Molecular Beam Mass Spectrometry 閾值電離Low - molecular-mass polypeptide 即小分子聚合多肽體;子聚合多肽體 返回 molecular mass