The behavior of the system is a function of (a) the definition of the automaton, (b) the input and (c) the current state.
系统的动态行为是以下三者的函数：第一，自动机（的定义）； 第二，输入； 第三，当前的状态。
It is found that the total efficiency of the system is a function of operating temperature of the collector with given other parameters.
文中指出，在给定其它参数时，系统的总效率仅是集热器工作温度的函数。
It is found that the total efficiency of the system is a function of operating temperature of the collector with given other parameters.
文中指出，在给定其它参数时，系统的总效率仅是集热器工作温度的函数。
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