我爱微辣
1.系统是由若干要素（部分）组成，这些要素可能是一些个体、元件、零件，也可能其本身就是一个系统（或称之为子系统）。2.系统有一定的结构。一个系统是其构成要素的集合，这些要素相互联系、相互制约。系统内部各要素之间相对稳定的联系方式、组织秩序及失控关系的内在表现形式。3.系统有一定的功能或者说系统有一定的目的性。系统的功能是指系统与外部环境相互联系和相互作用中表现出来的性质、能力、和功能。1 system consists of several elements (parts) that may be individuals, elements, parts, or possibly a system (or subsystem)。2 system has a certain structure. A system is a collection of its elements which are interrelated and mutually restricted. The internal forms of relatively stable contact, organization order and out of control relationship among the elements within the system。3 the system has certain function or the system has certain purpose. The function of the system refers to the nature, ability and function of the interaction and interaction between the system and the external environment.
