check sum

英 美
  • 校验和
  • check v.检查;阻止;核对;买单n.检查;阻碍;支票;账单;方格图案;(国际象棋)将军
  • sum n.金额;总数;要点v.概括;总结;归纳;总计
名词 checksum:
  1. a digit representing the sum of the digits in an instance of digital data; used to check whether errors have occurred in transmission or storage