cluster decomposition造句

If the vacuum is mixed state, the cluster decomposition property fails.
Their solutions must transform under Lorentz transformation in a prescribed way, i . e . under a particular representation of the Lorentz group and that together with few other reasonable demands, e . g . the " cluster decomposition principle ", with implications for causality is enough to fix the equations.
It's difficult to find cluster decomposition in a sentence. 用cluster decomposition造句挺难的