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master key

英 [ˈmɑːstə kiː]

美 [ˈmæstər kiː]

n.  万能钥匙

电力

牛津词典

    noun

    • 万能钥匙
      a key that can be used to open many different locks in a building

      柯林斯词典

      • 万能钥匙
        Amaster keyis a key which will open all the locks in a set, even though each lock has its own different key.

        英英释义

        noun

        双语例句

        • Statement to restore the master key from a backup.
          语句从备份中还原主密钥。
        • Is the password used to encrypt the service master key in the backup file.
          用于对备份文件中的服务主密钥进行加密的密码。
        • Is the password used to encrypt the master key in the file.
          用于加密文件中主密钥的密码。
        • It is my privilege to enclose herewith Week One of The Master Key System.
          我非常荣幸地带来《万能钥匙系统》的第一周课程。
        • If the database master key does not exist and no password is specified, the statement will fail.
          如果数据库主密钥不存在并且未指定密码,则该语句将失败。
        • The following example removes the password protection from a private key and protects it with the database master key.
          以下示例从私钥中删除密码保护,然后使用数据库主密钥来保护该私钥。
        • The secret is encrypted using the service master key.
          机密内容使用服务主密钥进行加密。
        • The following example restores the service master key from a backup file.
          以下示例从备份文件中还原服务主密钥。
        • Password specifies the password required to decrypt the service master key that is being imported from a file.
          指定对从文件中导入的服务主密钥进行解密时所需的密码。
        • Does not verify that the password can open the master key of the specified database.
          不会验证密码是否可以打开已指定数据库的主密钥。