略語大辞典 [Chem] 31 XAFS x-ray absorption fine structure X線吸収微細構造.x-ray absorption fine structure; an XAS(x-ray absorption spectroscopy); ref.XANES(x-ray absorption near-edge structure) (spectra), or NEXAFS(near-edge x-ray absorption fine structure), a surface chemical analysis used to estimate chemical bon 丸善「略語大辞典」JLogosID : 11850130