An orderly periodically empties the bottles into a bucket.
Volleys of machine gun fire periodically emptied into the crowd and bodies rolled down the inclines.
Contractile vacuole, regulatory organelle, usually spherical, found in freshwater protozoa and lower metazoans, such as sponges and hydras, that collects excess fluid from the protoplasm and periodically empties it into the surrounding medium.
Rosgen and his team constructed a tube to divert cobble, gravel and sand away from the river channel; water flows through, and sediment is routed to a holding area that can be periodically emptied.
It is therefore impossible to run the tube reactors continuously, as the tubes must be periodically emptied for aeration and degassing.
In Yahoo! mail, and in Gmail, the trash can is periodically emptied.
2Bin systems are reviewed periodically and empty bins are replenished.
Periodically, photographs of empty spaces will be published.
If the node does not receive an ABM from cars in front of it for two Tperiod (i.e., event ABM-TO), it becomes a beater and periodically transmits an empty ABM to cars behind it every Tperiod (i.e., ABM-Beat).
Empty periodically and refill with new solution.
