英语词汇key update怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	key update
释义	key update 简明释义密钥更新；金钥更新网络释义 1 ?秘匙更新 ... # 02 au auto 自动 # key update 秘匙更新 # 01 update only new keys, default setting 仅更新新的秘匙（默认设置） ... 2 ?金钥更新 ... 键型式 key type 金钥更新 key update 金钥验证 key validation ... 短语 1 Dynamic Mobile IP Key Update 动态移动IP密钥更新 2 non-interactive key update 密钥非交互式更新 3 key-update 密钥更新双语例句 1 And key update is one of the important problems in this subject. 而组播密钥更新是其中的一个热点问题。 2 This paper proposes an efficient hybrid multicast key management scheme to solve the problem of high key update cost in large dynamic multicast group. 针对大型动态群组组播通信密钥更新开销大的问题，提出一种高效的混合组播密钥管理方案。 3 Also the scheme used the dynamic dual-key update mechanism, not only improves the security of the system, but also improved the efficiency of the system. 另外在本方案中采用了动态双重密钥更新机制，既提高了系统的安全性又提高了系统的效率。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。