略語大辞典 [Chem] 29 XANES x-ray absorption near-edge structure X線吸収端近傍構造(スペクトル). 表面化学分析法.x-ray absorption near-edge structure (spectra); or NEXAFS(near-edge x-ray absorption fine structure); a surface chemical analysis; used to estimate chemical bond directions at surfaces with an angular accuracy of about 10゜; r 丸善「略語大辞典」JLogosID : 11850133