互惠协定 meaning in English

reciprocal agreement

Obviously , code licensed according to the gpl cannot be mixed with other code licensed under a different reciprocal agreement
显然，根据gpl而许可的代码不能与在不同互惠协定下许可的其他代码相混合。
Only with such knowledge can an economist decide whether , and to what extent , it is appropriate to think of that market in terms of supply and demand models , bargaining models , or strategic models
只有在有了这种了解后，经济学家才能决定用供求模型、互惠协定模型或战略模型来分析这个市场是否合适，以及在什么范围内合适。