dynamic relationshipdaiˈnæmikrɪˈleʃənˌʃɪp短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 动态关系 How to quantitatively depict the inherently complex and unpredictable nature of such a dynamic relationship has always been the focus and difficult point in this field. 如何定量描述城市交通系统和土地利用之间复杂的互动关系一直是此研究领域的重点、热点和难点。 cnki