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| 细化依赖关系 (A kind of dependency that indicates a historical or derivation relationship between two elements with a mapping between them. A description of the mapping may be attached to the dependency in a note) | |||
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| 细化依赖关系 (A kind of dependency that indicates a historical or derivation relationship between two elements with a mapping between them. A description of the mapping may be attached to the dependency in a note) | |||
