plural of combined braking system

A system aimed at controlling pollution by allocating each firm a certain amount of pollution permits which allows them to pollute up to a certain limit. If firms pollute less, they are able to sell there permits to firms that pollute more hence creating a permits market.

The strategy in organizations of only responding to filed complaints while ignoring known but unvoiced issues.

plural of water vascular system

plural of iterated function system

(computing) An error that occurs when an operating system halts, because it has reached a condition where it can no longer operate safely.

plural of fatal system error

(computing) A standard interface and command set for transferring data between devices on a bus.

(aeronautics) A device which warns the pilot that the aircraft may be in danger of collision with the ground.

Do not change something while it is working.