Cratoneuron taihangense musci : amblystegiaceae , a new species from hebei province , china 二甲基甲酰胺二异丙基缩醛对羧酸酯化反应的研究
2.
The paper , in combination with the teaching experience , probes into the musci appreciation teaching aimed at non - music majors 文章结合每年的教学经验，针对非音乐专业音乐欣赏的教学进行了探讨和研究。
