backup

Definitions

1. Alternative or substitute resource employed or prepared to ensure continuity of an activity, program, or project in case the principle or primary resource fails or is unavailable.

2. Protection of important data by making one or more duplicate (redundant) copies of the original at frequent intervals. These copies are stored at different (preferably off-site) locations (either on other computers via internet or on storage media such as disk, tape, CDs) to minimize the chance of loss by accident, mistake, or sabotage.

单词	backup
释义	backup Definitions 1. Alternative or substitute resource employed or prepared to ensure continuity of an activity, program, or project in case the principle or primary resource fails or is unavailable. 2. Protection of important data by making one or more duplicate (redundant) copies of the original at frequent intervals. These copies are stored at different (preferably off-site) locations (either on other computers via internet or on storage media such as disk, tape, CDs) to minimize the chance of loss by accident, mistake, or sabotage.
随便看	probationary period probity problem problem avoidance problem recognition problem-solution approach problem solving problem solving team pro bono procedural fairness procedural law proceedings proceeds process process analysis Process and Enterprise Maturity Model (PEMM) process boundaries process capability process chart process color process control process costing process cost system process design process failure mode and effects analysis (PFMEA)