常见的对策不是一次性的,而是多回合甚至连续不断的灵活反应,相互作用的过程。在许多对抗行为(如军事、体育、商业竞赛)中过早暴露意图,过早消耗实力都会导致不利的后果。这就提出了动态对策的问题,在连续时间的情形亦称为微分对策。 Common countermeasures are not one-off, but multi-round or even continuous flexible response, the process of interaction. Premature exposure to intent in many confrontational acts (such as military, sports, business competitions) and premature consumption of power can have adverse consequences. This raises the issue of dynamic countermeasures, which are also called differential measures in continuous time.