Hostname: page-component-65b85459fc-86z6c Total loading time: 0 Render date: 2025-10-21T05:40:39.292Z Has data issue: false hasContentIssue false

Preface

Published online by Cambridge University Press:  30 October 2013

Xuejun Guo
Affiliation:
Nanjing
Hourong Qin
Affiliation:
Nanjing
Guoping Tang
Affiliation:
Beijing

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'