meridional flow meaning in Hindi

Examples

1. "Research work regarding the role of meridional flows in the Sun's interior in setting the period of the sunspot cycle.
2. A jet stream with large bulges and dips, called meridional flow by meteorologists, favors strong storms that forecasters can " see " a few days in advance through the use of computer forecast models.
3. Meanders observed in the Tasman Front can be driven by meridional flows along ridges such as those observed at the New Caledonia Trough ( 166?E ) and the Norfolk Ridge ( 167?E ).