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- Introduced in this paper is the forest graph of a connected graph which is a generalization of the tree graph. 摘要本文中引进了连通图的森林图，它是树图的推广。
- It is proved that the adjacent leaf exchange forest graph of G is connected if the graph G is 2-connected. 证明了若图G是 2 连通的 ;则图G的邻接叶边交换森林图是连通的 .
- The subgraphs of a forest graph, such as adjacent forest graphs and leaf exchange forest graphs, are studied. 研究了森林图的子图：邻接森林图和叶交换森林图。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- An electrically produced graph or tracing. 电示图以电制作的图表或映描图
- It is said that there are wolves in this forest. 据说这片森林里有狼。
- A large part of Africa is made up of thick forest. 非洲的大部分地区都是密林。
- The graph shows a bulge in the price of meat. 图表显示肉类价格上涨。
- There is a leafy forest in our hometown. 在我们的家乡有一片树叶茂密的森林。
- There is a pine forest near our house. 我们家附近有片松树林。
- Billows of flame swept through the forest. 熊熊烈火席卷森林。
- The forest was almost impassable. 森林几乎不可逾越。
- A line representing data on a graph. 曲线在图表上代表数据的一条线
- The path petered out deep in the forest. 小路漫漫消失在密林深处。
- The cottage was a casualty of the forest fire. 那小屋被森林大火烧毁。
- The wind wailed in the forest all night. 风在林子里彻夜呼啸。
- He blundered through the dark forest. 他跌跌撞撞地穿过黑暗的森林。
- He went to the forest on horseback. 他骑马去森林了。
- The deer escaped to the deep forest. 那鹿逃入了丛林深处。
- The forest fire burned away for a week. 森林大火燃烧了一个星期。
