nonproliferation

英[nɔnprəlifə'reiʃən]美[nɔnprəlifə'reiʃən]

n. 防扩散

同：	[n.] non-proliferation
反：	[n.] proliferation

the prevention of something increasing or spreading (especially the prevention of an increase in the number of countries possessing nuclear weapons)
- they protested that the nonproliferation treaty was just a plot to maintain the hegemony of those who already had nuclear weapons
- nuclear disarmament and nonproliferation are closely related goals
[同] nonproliferation, non-proliferation
[反] proliferation

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