It has the advantage of high efficiency and determinacy. 它不仅具有确定性,而且具有快速和有效的特点。
The hydrologic processes have been described by regular methods of internal determinacy or external randomness or both of them for a long time. 长期以来,一直采用传统的确定性或随机性或两者结合的方法来描述水文过程,揭示水文系统的内在确定性规律和外在随机性规律。