The interaction between phenol and poly (4-vinylpyprine) was investigated by means of the technique of dipolar filtered fast magic angle spinning (DF-MAS) combined with deuterium dilution 1H NMR.是什么意思_The interaction between phenol and poly (4-vinylpyprine) was investigated by means of the technique of dipolar filtered fast magic angle spinning (DF-MAS) combined with deuterium dilution 1H NMR.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句