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单词 attack code
释义

attack code

noun
1A coded signal used to give the order to attack, especially with reference to an attack involving nuclear weapons.
2 Computing an item of code, typically installed on a computer or network by a virus, which performs a malicious function; code of this nature.

Origin

1960s; earliest use found in The New Republic.

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更新时间:2024/11/13 16:11:39