“severe drought in the middle and lower reaches of Changjiang river in 1978”的概念、定义、翻译、参考文献-科学参考

单词	severe drought in the middle and lower reaches of Changjiang river in 1978
释义	severe drought in the middle and lower reaches of Changjiang river in 1978 Encyclopedia 工学〔重大干旱灾害事件〕释 severe drought in the middle and lower reaches of Changjiang river in 19781978年大旱 1978年，中国发生的大范围严重干旱。
随便看	soil strength soil structure soil structure assessment soil structure classification soil structure coefficient soil structure degradation soil suction force soil suitability soil sulfur soil surface complex soil surfaced area soil survey soil swelling Soil Taxonomy soil taxonomy soil temperature soil temperature at tiller node soil temperature gradient soil temperature observation of rice paddy soil temperature regimes soil testing soil testing and fertilizer recommendation soil texture soil thermoluminescence survey soil thermometer

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