“Old Towns of Djenn”的概念、定义、翻译、参考文献-科学参考

单词	Old Towns of Djenn
释义	Old Towns of Djenn Encyclopedia 历史学马里历史释 Old Towns of Djenn杰内今西非国家马里境内的古城。因悠久的文明交往史和丰富的历史文化遗产，被誉为“尼日尔河谷的宝石”。
随便看	zero isotherm zero-knowledge interactive proof zero knowledge proof zero-knowledge proof zero-knowledge proof system zero knowledge protocol of NP language zero kurtosis zero-lag zero level zero lift drag or parasite drag zero line zero linear operator zero line system zero literature zero locus zerology zero loss peak zero l-ring zero manifold zero mapping zero material dispersion zero matrix zero mean zero-mean normalization zero measure

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