The answer is that it uses a recursive process 答案就是它使用一個遞歸程序。
The url is built up in every iteration of the recursive process Url在循環過程每個迭代中被建立。
Thus chaos theory is , very generally , the study of forever changing complex systems based on mathematical concepts of recursion , whether in the form of a recursive process or a set of differential equations modeling a physical system 通常混沌理論是研究建立在數學遞歸概念基礎的上永遠改變復雜系統,無論以回歸過程形式或建立微分方程物理系統模型。