network theories的用法和样例：
例句
- Based on multi-port network theory and Norton equivalence theorem, this paper presents a new multiterminal HVDC power flow method.
以多端口网络理论和诺顿等值定理为基础，提出了一种新的电力系统多端直流潮流算法。 - Policy network governance is a new school of governance research, which integrates the policy network theory and the governance theory.
摘要政策网络治理是政策网络理论与治理理论研究相结合形成的新的治理流派。
