  The factorial moments (FM) of the multiplicity distributions in one- and
two-dimensions are studied in Pb+Pb collisions at 158 AGeV. Obvious
intermittency slopes are observed in the relation between FM and the partition
number M. The Bose-Einstein correlations (BEC) are investigated in the emulsion
data sample. The influences of the two-particle correlation functions (TPCF) on
the scaling behavior of FM are also investigated. The dependence of TPCF on the
invariant relative momentum Q as well as on the pseudo-rapidity $\delta\eta$
are calculated. It is found that TPCF fulfill the requirements of a power-law
scaling comparable with the scaling rule of FM. The expected contributions of
TPCD to FM are quantitatively estimated.
