To address these threats, any real-world useful anonymous credential system has to have some mechanism to limit credential duplication. The most basic approach is to provide users with credentials that are limited in some fashion. There are a few different approaches to this:
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尽管这种跨平台、跨弹种的火力协同极为复杂，但能让多型导弹几乎同时突入敌方反导防御区，实现对目标的同步覆盖、瞬间摧毁。
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// Transforms execute as we iterate