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Sigma KEE - NuclearWeapon
KB Term: 

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核武器
An ExplosiveDevice and RadioactiveWeapon which achieves its effect by means of a critical mass of a radioactive substance.
Relationships      
Parents 爆炸装置 A Device whose purpose is to explode. Note that ExplosiveDevice is not a subclass of Weapon, since explosives can be used in demolition work and in fireworks displays, for example.
  放射性武器 A WeaponOfMassDestruction which achieves its effect through radioactivity, either by an explosion resulting from nuclear fission or by a conventional explosive device that scatters radioactive debris.
  武器 The Class of Devices that are designed primarily to damage or destroy Humans/Animals, StationaryArtifacts or the places inhabited by Humans/Animals.
Children 绝对的哑弹A NuclearWeapon which, when launched at or emplaced on a target, fails to explode.


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