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此词条暂由水流心不竞初译，未经审校，带来阅读不便，请见谅。

此词条暂由水流心不竞初译，未经审校，带来阅读不便，请见谅。

In [[physics]], '''self-organized criticality''' ('''SOC''') is a property of [[dynamical system]]s that have a [[critical phenomena|critical point]] as an [[attractor]].  Their macroscopic behavior thus displays the spatial or temporal [[scale invariance|scale-invariance]] characteristic of the [[critical point (physics)|critical point]] of a [[phase transition]], but without the need to tune control parameters to a precise value, because the system, effectively, tunes itself as it evolves towards criticality.

In [[physics]], '''self-organized criticality''' ('''SOC''') is a property of [[dynamical system]]s that have a [[critical phenomena|critical point]] as an [[attractor]].  Their macroscopic behavior thus displays the spatial or temporal [[scale invariance|scale-invariance]] characteristic of the [[critical point (physics)|critical point]] of a [[phase transition]], but without the need to tune control parameters to a precise value, because the system, effectively, tunes itself as it evolves towards criticality.

SOC is typically observed in slowly driven non-equilibrium systems with many degrees of freedom and strongly nonlinear dynamics.  Many individual examples have been identified since BTW's original paper, but to date there is no known set of general characteristics that guarantee a system will display SOC.

SOC is typically observed in slowly driven non-equilibrium systems with many degrees of freedom and strongly nonlinear dynamics.  Many individual examples have been identified since BTW's original paper, but to date there is no known set of general characteristics that guarantee a system will display SOC.

Soc 是典型的多自由度、强非线性动力学的缓慢驱动非平衡系统。自从 BTW 的原始论文以来，已经确定了许多单独的例子，但是到目前为止还没有一组已知的一般特征来保证一个系统将显示 SOC。

'''<font color="#ff8000"> SOC</font>'''是典型的多自由度、强非线性动力学的缓慢驱动非平衡系统。自从 BTW 的原始论文以来，已经确定了许多单独的例子，但是到目前为止还没有一组已知的一般特征来保证一个系统将显示 '''<font color="#ff8000"> SOC</font>'''。