non-proliferation
compound noun2 搭配平均频率: 8.3
不扩散条约
A formal international agreement aimed at preventing the spread of nuclear weapons and weapons technology.
防止核武器扩散的条约。
不扩散机制
A system of international controls and inspections designed to prevent the spread of nuclear weapons.
一套旨在防止核武器扩散的国际管制和视察体系。