“subgrouping”的概念、定义、翻译、参考文献-科学参考

单词	subgrouping
释义	subgrouping Encyclopedia 文学历史比较语言学释 subgrouping语言分群语系内语言的内部分类。语言分群通常用谱系树表示，是谱系树上的分支，用来判断该语系下的哪些姐妹语言彼此之间关系最密切。语言分群即是对子群（又称分支、子语系）的划分。
随便看	diagonalizable algebraic group diagonalizable endomorphism diagonalizable group scheme diagonalizable linear group diagonalizable linear transformation diagonalizable matrix diagonalizable operator diagonalization diagonalization; diagonal argument; diagonal method diagonalization lemma diagonalization method diagonalization of quadratic form diagonalization procedure diagonalization process diagonalization theorem diagonal line diagonal line of a matrix diagonal loop diagonally dominant matrix diagonally nonrecursive function diagonal magic cube diagonal mapping diagonal matrix diagonal method diagonal metric

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