摘要
TheYellowRiverhasturnedoutmanyawonderinits5,464-kilometer-longrivercourse,whichhasbeenlargelyshapedbynaturaldynamicswithitschannelvaryingindepthandwidth.Advancingsometimesrapidlyandsometimesslowly,theflowformslotsoftinyisletsalongitssystem.Alltheseislets,
出版日期
2004年11月21日(中国期刊网平台首次上网日期,不代表论文的发表时间)