Quantitative Amendment Of High-Field C-13 Nmr Spectra Of CoalsBl Yang,Ly Li,Ch YeCHINESE SCIENCE BULLETIN(1997)引用 2|浏览2暂无评分关键词C-13 NMR, coal structure, quantitative amendmentAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要