cyclomatic number

例句：

1. 1. The efficiency of the system is determined by its cyclomatic number.
   系统的效率由其环路数决定。
2. 2.The cyclomatic number can be used to evaluate the complexity of a circuit design.
   环路数可以用来评估电路设计的复杂性。
3. 3.In this study, we calculated the cyclomatic number for different circuit designs.
   在这项研究中，我们计算了不同电路设计的不同环路数。