interstitial atominterstitialatom结点: knot; nodal point; node; cru ...间: space in between; opening原子: atom结点间: voids晶格间原子: interstitialcy下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:结点间原子,即可在微信中查询翻译