“the natural region of Northwest China”的概念、定义、翻译、参考文献-科学参考

单词	the natural region of Northwest China
释义	the natural region of Northwest China Encyclopedia 理学中国自然地理区域释 the natural region of Northwest China中国温带-暖温带干旱地区中国自然地理区划的2级单位之一，属于中国西北干旱区，涵盖中温带暖温带干旱地区。
随便看	weakly precompact set weakly primary ideal weakly primary ring weakly prime weakly prime number weakly projective module weakly pseudoconvex boundary weakly pseudoconvex domain weakly pure subgroup weakly reductive semigroup weakly regular graph weakly regular splitting weakly relatively compact weakly singular integral equation weakly singular kernel weakly stable solution weakly stable submanifold weakly stable Yang-Mills field weakly stationary distribution weakly stationary process weakly summable basis weakly supervised learning weakly symmetric space weakly triple-free set weakly unstable submanifold

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