28. A "priority queue" which has a linked structure is used in this algorithm, which insures to complete LTP with the vertices in directed acyclic graph.
在算法设计与实现中采用一个链接结构的“优先序列”,用它保证有向无回路图顶点的分层拓扑排序。
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29. The correlation results show that the method is valuable in understanding the structure performance relationship for the antiknock of acyclic alkanes.
结果表明,该方法有助于理解烷烃抗爆性能的结构-性能关系。
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30. To solve the difficulty in modeling a chemical system a new node granularity transformation method based on object directed acyclic graph was proposed.