Under the views of ModernsystemTheory, structure determines function, urban tourism space structure is an important character of urban tourism system.
按照现代系统论的观点，结构决定功能，城市旅游空间结构是城市旅游系统的重要特征。
2
In modern civil Law theory, persona and personal rights have different meaning and they get different status in the system of concept.
在现代民法理论上，人格与人格权两者具有不同的含义，在概念体系中，它们分处不同层次；
3
Rapid development of a branch of the moderntheory of controll-technique of system identification gives a wider way for the prediction for the behavior of various dynamic systems.