自动生成就可以了啊o a Borel probability measure /& any r~ c N+ and any e > O， one can find a measurable set R ( a so called (r; of A TER。 。TERremainder，e) Rohlin set) such that， for ] 0， 1， ， r; 1， the sets T JR are pairwise disjoint and exhaust X with exceptio
