中国科学院

Oceanology,Chinese Academy of Sciences,Qingdao 266071,China

山东青岛 266071；2。中国科学院研究生院，北京 100049

Institute of Oceanology, The Chinese Academy of Sciences,Qingdao,266071

青岛海洋大学，青岛，266003 中国科学院海洋研究所，青岛266071

LED,South China Sea Institute of Oceanology, CAS, Guangzhou 510301 , China

中国科学院南海海洋研究所热带海洋环境动力学重点实验室，广东广州 510301；2。

LED, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301,China

中国科学院南海海洋研究所LED重点实验室，广东广州 510301

South China Sea Institute of Oceanology,CAS,Guangzhou〓510301,China

中国科学院南海海洋研究所，广东广州 510301

LED, South China Sea Institute of Oceanology, The Chinese Academy of Sciences, Guangzhou 510301, China

中国科学院南海海洋研究所热带海洋环境动力学重点实验室，广东广州 510301

Key Laboratory of Tropical Marine Environmental, South China Sea Institute of Oceanology, CAS, Guangzhou 510301, China

中国科学院南海海洋研究所热带海洋环境动力学重点实验室，广东广州 510301

A contour tree has found many important applications in map generalization,terrain analysis,etc.with respect to generating contour tree,this paper has proposed a scan-line based method,this method translates intersection point pair of scan-line and contour line as range,explains containment relation between range as containment relation between contour lines,determines "one-many" direct containment relations between parent contour and child contour by this method.

中国科学院计算所，北京 100080摘要等高线树在地图的产生、地形分析等应用中具有较重要的应用。对于产生等高线树，提出了一种基于扫描线的方法，该方法把扫描线和等高线之间的交点对解释为区域，利用区域之间的包含关系对应等高线之间的包含关系，以这种方式来确定父等高线与子等高线之间的"一对多"直接包含关系。

Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China

中国科学院光电技术研究所，四川成都 610209

Institute of Optics and Electronics, Chinese Academy of Science, Chengdu, 610209, China

中国科学院光电技术研究所，四川成都610209

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。