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新东方-柯林斯雅思备考词典
protocol
[NOUN]
protocols
1. [C, U 有变体名词] 礼节
Protocol is a system of rules about the correct way to act in formal situations.
双语例句
例：He has become a stickler for the finer observances of Washington protocol.
他成了拘泥于华盛顿外交礼节的人。
2. [C 可数名词] （计算机间交换信息的）协议
A protocol is a set of rules for exchanging information between computers.
双语例句
例：a computer protocol which could communicate across different languages.
一个可以在不同的语言之间传递信息的计算机协议。
例：an open source email encryption protocol.
一份公开源电子邮件加密协议。
例：A serious problem with the most commonly used internet communications protocol has been revealed by computer experts.
最常用的互联网通讯协议的一个严重问题已经被电脑专家们发现了。
3. [C 可数名词] 议定书
A protocol is a written record of a treaty or agreement that has been made by two or more countries.
近义词
双语例句
例：the Montreal Protocol to phase out use and production of CFCs.
逐步停止使用和生产含氯氟烃的《蒙特利尔议定书》
例：There are also protocols on the testing of nuclear weapons.
也有关于测试核武器的多份议定书。