求翻译：系统生物学是描述在一定条件下某一体系中所有的元素，并确定体系中各元素之间相互关联的生物学网络，以及表征与特定生理刺激相关的元素或网络之间的信息流。是什么意思？

Systems biology is described depending on the scenario of all elements in a system and determine if the system in the biology of elements interconnected networks, and characterization of specific physiological stimulus-related elements or the flow of information between networks.