Diagnosis of a pet eye ulcer is confirmed by staining the eye with a dye that causes the ulcerated (abraded) corneal tissue to turn a greenish color. With proper treatment, most ulcers heal in three to five days.
standby time. 1  The amount of time a battery can power a portable phone once fully charged. 2  The time a battery can power a device, such as a PDA, once fully charged.  The time during which a component, circuit, device, piece of equipment, or system is in standby mode.
Sleep mode, sometimes called standby or suspend mode, is a power-sparing state that a computer can enter when not in use. The computer's state is maintained in RAM (random access memory). When the computer enters sleep mode, power is cut to any unneeded systems, while RAM receives just enough power to enable it to maintain data.