“frigid desert”的概念、定义、翻译、参考文献-科学参考

单词	frigid desert
释义	frigid desert Encyclopedia 农学冷荒漠草地类组释 frigid desert冷荒漠草地类组综合顺序分类法（CSCS）划分的十个类组之一。
随便看	direct product Lie group direct product mapping direct product module direct product of algebras direct product of distributions direct product of groups direct product of modules direct product of rings direct product of sets direct product of sheaves direct product of topological groups direct product ring direct product set direct product space direct product topology direct proof direct proportion direct proportionality direct proton decay direct radiation grafting (simultaneous radiation grafting) direct ratio direct reaction direct reaction model direct recombination Direct Recording of Infantile Tuina

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