“severe drought in Tang period of Shang Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	severe drought in Tang period of Shang Dynasty
释义	severe drought in Tang period of Shang Dynasty 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	optimal equation optimal estimate optimal estimation optimal estimation method optimal feasible solution optimal feedback control optimal feedback synthesis optimal filter optimal finish time scheduling optimal fire for decocting optimal foraging theory optimal formula optimal generation location optimal group size optimal guarantee strategy optimal guidance law optimality optimality condition optimality criterion optimality criterion method optimality equation optimality principle optimality property optimal law optimal level of arousal

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