existence dependency

基本解释

The biggest challenge is the simultaneous existence of marginalization and dependency.
而最大的挑战源自边缘化与依附性并存。
If you cannot prove the validity of the legal norms, there is no basis of existence to legal norms, the rule of law also loses the foundation of dependency.
因此，对法律规范的有效性问题进行研究，对我国的法治现代化建设来说是一个非常有意义的事情。
Existence Dependency Relationship is advanced for object-oriented modeling in this paper. Its use method and express method in object-oriented modeling is studied.
文章就面向对象建模提出对象之间的存在依赖关系，研究存在依赖关系在面向对象建模中的使用方法和表示方法。