A statistical description of turbulence comprising a probability distribution for stationary flows is the basis determining nature turbulent velocity fluctuations. Away from Eulerian spatial increments field, Lagrangian notion temporal along particle trajectories appears to be hob statistics, ostensibly in presence inherent intermittencies observable tracking. Such were analyzed by using well-k...

1. The aim of this study was to define from umbilical artery flow velocity waveforms absolute peak systolic and time-averaged velocity, fetal heart rate, fetal heart rate variability and flow velocity variability, and the relation between fetal heart rate and velocity variables in early pregnancy.2.A total of 108 women presenting with a normal pregnancy from 10 to 20 weeks of gestation consente...