nodal system analysis

例句：

1. 1. The nodal system analysis iscrucial for understanding the structure of a network.
   节点系统分析对于理解网络结构至关重要。
2. 2.In this study, we conducted a nodal system analysis to identify the key factorsaffecting the performance of the system.
   在这项研究中，我们进行了节点系统分析以识别影响系统性能的关键因素。
3. 3. The nodal system analysis helped us to identify theareas where improvements could be made in thesystem.
   节点系统分析帮助我们识别了系统中需要改进的领域。