“语言分群”的概念、定义、翻译、参考文献-科学参考

单词	语言分群
释义	语言分群 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	coaxial plasma gun coaxialprobe coaxial relay coaxial resonant cavity coaxial spherical system coaxial stacking coaxial system coaxial system of circles coaxial transmission photography coaxial type detector coaxial-type detector coaxial viewfinder coaxial water line coaxial window coaxing coaxis three-mirror-anastigmat camera coaxitron coaxswitch cobalamin cobalt Cobalt-60 radiation source in industry cobalt-60 room cobalt-60 teletherapy cobalt-based cast and wrought superalloy cobalt based cast superalloys

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。