In this paper it has been proved by the optimal tree construction of graph theory that Huffman's code is an optimal method of coding with minimum redundancy.
本文用图论中的最优树构成法证明哈夫曼编码方法是最小冗余的最优码。
This paper proposes the concept of sensitivity of a mine ventilation network. The selective method of finding the optimal tree once for all is devised by the analysis of it.
本文提出矿井通风网络灵敏度的概念，通过对矿井通风网络灵敏度的分析，得到最优树的一次性选择方法。
To deal with 3-dimension variant design for complicated product, an optimal tree-structure for the parameters transfer was proposed for complicated product variant design.
针对基于3维模型的复杂产品变型，提出了与产品建模结构相融合的树形参数传递结构。
To deal with 3-dimension variant design for complicated product, an optimal tree-structure for the parameters transfer was proposed for complicated product variant design.
针对基于3维模型的复杂产品变型，提出了与产品建模结构相融合的树形参数传递结构。
应用推荐