“inverse document frequency, IDF”的概念、定义、翻译、参考文献-科学参考

单词	inverse document frequency, IDF
释义	inverse document frequency, IDF Computer 数据库数据库新技术释文 inverse document frequency, IDF反文档频率
随便看	Transneft trans-Neptunian object trans-Neptunian planet trans-Neptunian space Transnistria transnitrosation transnormal transnormal curve transnormal submanifold Trans-North China Orogen transoid conformation transonic transonic flow transonic similarity rule transonic turbine stage transonic wind tunnel transonogram transosonde Transoxiana transparence Transparency transparency transparency electrode Transparency International transparency meter

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