冗余
redundancy
Traditional: 冗餘
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📖 Additional Information
English Phonetic:
ri'dʌndәnsi
Detailed Definition:
n. repetition of messages to reduce the probability of errors in transmission\nn. the attribute of being superfluous and unneeded\nn. (electronics) a system design that duplicates components to provide alternatives in case one component fails\nn. repetition of an act needlessly