In high energy neutrino - emulsion collisions , the normalized distribution of two - particle relative pseudorapidity and the correlation between the mean maximum number density of shower particles and multiplicity are investigated 摘要論述了高能中微子與核乳膠碰撞中,歸一化的兩粒子相對鷹快度分布,和平均最大簇射粒子數(shù)密度與多重?cái)?shù)的關(guān)聯(lián)。