metal-free
基本解釋
- 不含金屬的
英漢例句
- The results indicated that transport of the metal ions from the organogel to the upper microemulsion was a rate-determining step for the coordination reaction.
結(jié)果表明,在由含紫脲酸胺微乳液及含金屬離子微乳凝膠構(gòu)成的體系中,金屬離子在微乳凝膠中的傳質(zhì)是金屬離子與紫脲酸胺配位反應(yīng)的限速步驟。