perface

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perfaceperface

perface

春柳

... 9/9=1●玖芬芝玖 OUPAIWANGZI 春柳 PERFACE 孙雯 sunwen ...

1
Perface discusses origin and foundation of changing dissertation . In addition , the past research achievements are summarized compactly. 序论部分主要阐明了论文选题的缘起、依据和研究意义、以往的研究成果和创新之处。
2
This paper consists of Perface, Five Chapters and End. 本文由导言、五章及结语几部分组成。