In accordance with the prop tree diagram theory, adding the marking stations, the path-marking model in accurate way changes he annular structure speedway network into the tree structure.
准确路径识别模型是指依据图的支撑树理论，添加标识站，把环形路网结构变为树状结构的模型。
2
This paper proposes an update method for batch encryption keys based on the marking algorithm applied to key tree.
本文主要研究了图像分割算法、标记算法等图像处理算法在钢筋计数软件开发中的应用。
3
All she has is a small patch of grass and four 12 studs, marking the boundaries of her plot, a tree that in the early days provided frequent shade, lots of sunshine.