The great bulk of it is exchanged between the rich nations.
No money is exchanged between the school and nursing homes, and the homes agree to treat students like regular patients.
This happens when material is exchanged between homologous chromosomes (pair of chromosomes) by crossing over during the process of cell division (mitosis).
He wants an overhaul of the way information is exchanged between the police and the criminal-investigation authorities on the state and national level.
The phones vibrate when they, or the hands holding them, make contact, and information is exchanged between the users' address books.
Internet traffic is also liable to be routed internationally even if the message is exchanged between two people within the UK.
The data on temperature should help scientists understand how energy is exchanged between the air, shallow ocean layers -- which warm quickly -- and deeper layers of the ocean, which warm much more slowly, oceanographers said.
He had no teaching duties, so he spent countless hours in the laboratory, studying what happens when a signal is exchanged between a transmitter and a receiver that are not positioned in a straight line.
"They are happy because, at a time when talk of war, intimidation and aggression is exchanged between politicians, the name of Iran is spoken here through her glorious culture".
Most of the process is automated; uniform standards have been developed so that when the various information is exchanged between computer systems, a number is supposed to be transferred within two and a half hours.
The rate at which groundwater is exchanged between a lake and the saturated zone depends mainly upon the level of the water table and the pressure conditions within the saturated zone.
