-
N-VAR
禮儀；社交禮節(jié)
Protocol is a system of rules about the correct way to act in formal situations.
例句
He has become something of a stickler for the finer observances of royal protocol.
他已經(jīng)變得非常刻板，哪怕是最細(xì)微的皇室禮儀也會(huì)遵循。
...minor breaches of protocol.
小小的失禮
-
N-COUNT
（信息交換）協(xié)議
A protocol is a set of rules for exchanging information between computers.
-
N-COUNT
議定書；協(xié)議
A protocol is a written record of a treaty or agreement that has been made by two or more countries.
例句
...the Montreal Protocol to phase out use and production of CFCs...
逐步停止使用及生產(chǎn)含氯氟烴的《蒙特利爾議定書》
There are also protocols on the testing of nuclear weapons.
也有關(guān)于核武器試驗(yàn)的協(xié)議。
-
N-COUNT
治療方案；科學(xué)實(shí)驗(yàn)計(jì)劃
A protocol is a plan for a course of medical treatment, or a plan for a scientific experiment.
例句
...the detoxification protocol.
戒毒方案