“商汤大旱”的概念、定义、翻译、参考文献-科学参考

单词	商汤大旱
释义	商汤大旱 Encyclopedia 工学〔中国历史上重大的水旱灾害〕释 severe drought in Tang period of Shang Dynasty商汤大旱中国商汤时期发生的旱灾。是最早见于记载的中原地区持续数年的大旱。
随便看	cohomological length cohomologically trivial module cohomological method cohomological property cohomological residue cohomological resolution cohomological semipurity theorem cohomologous cohomologous cochain cohomologous cocycle cohomologous to zero cohomology cohomology algebra cohomology class cohomology diagram cohomology dimension cohomology dimension of groups cohomology exact sequence cohomology extension cohomology functor cohomology group cohomology group of a group cohomology homomorphism cohomology manifold cohomology mapping

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